Langbahn Team – Weltmeisterschaft

SimCity

SimCity
SimCity series logo (2012–14)
Genre(s)Construction and management simulation, city-building
Developer(s)Maxis, Tilted Mill, Aspyr Media, Full Fat, Infogrames, Nintendo EAD, Babaroga, HAL Laboratory, Track Twenty
Publisher(s)Electronic Arts, Broderbund, Maxis, Nintendo, Superior Software, Acornsoft, Infogrames, Zoo Digital Publishing
Creator(s)Will Wright
Platform(s)Windows, Linux, Mac, Wii, PlayStation, Nintendo 64, Nintendo 64DD, Nintendo DS, Saturn, PlayStation 3, Palm OS, Archimedes, Acorn Electron, Amiga, CDTV, Amstrad CPC, Atari ST, BBC Micro, Commodore 64, DESQview, MS-DOS, EPOC32, FM Towns, iOS, Android, PC-98, Game Boy Advance, OLPC XO-1, OS/2, NeWS, Browser, Super NES, Tk, Unix, X11 TCL, ZX Spectrum
First releaseSimCity
February 2, 1989
Latest releaseSimCity: BuildIt
December 16, 2014
Spin-offsSimFarm, Sim City: The Card Game, SimCopter, Streets of SimCity, SimsVille, The Sims

SimCity is an open-ended city-building video game franchise originally designed by Will Wright. The first game in the series, SimCity, was published by Maxis in 1989 and was followed by several sequels and many other spin-off Sim titles, including 2000's The Sims, which itself became a best-selling computer game and franchise.[1] Maxis developed the series independently until 1997, and continued under the ownership of Electronic Arts until 2003. EA commissioned various spinoffs from other companies during the 2000s, focusing on console and mobile releases. A 2013 EA-Maxis reboot was subject to what has been described as "one of the most disastrous launches in history", which may have triggered the 2015 shutdown of Maxis Emeryville and the end of the franchise.[2][3]

Gameplay

SimCity titles are real-time management and construction simulators. Across most titles, the player (acting as mayor) is given a blank map to begin and must expand the city with the budget provided. As the city matures, the player may be able to add government and other special buildings (such as a mayor's house or courthouse), depending on how large the city is. Proper management of the city requires citizens to be provided with basic utilities (electricity, water and sometimes waste management) along with public services such as health, education, safety, parks and leisure facilities. These are provided by building relevant buildings or infrastructure, with each building covering a circular "range" in its vicinity. Inadequate funding of these services can lead to strikes or even urban decline.

The primary source of income is taxation, though some income can be generated by legalizing gambling or placing certain "special" buildings such as military bases or prisons. The player may make deals with neighboring cities to sell or buy services, as long as a connection is made to the neighbor for that service, such as electricity cables. The player may have to deal with disasters, such as fires and tornadoes, or fictional crises such as monster attacks. SimCity titles are predominantly single-player games, with a few exceptions, including the "Network Edition" of SimCity 2000, the Unix port of the original SimCity, and SimCity (2013).[4] SimCity 4 provided a limited form of multiplayer gaming with the ability to share regional maps and cities with other players, allowing players to collaborate, but not to interact in real-time gameplay.[5][6][7]

Depending on the title, there may scenarios with city performance-related goals and time limits in which to complete them.

Development history

Release timeline
Main series in bold
1989SimCity
1990
1991
1992
1993SimCity 2000
1994
1995
1996
1997
1998
1999SimCity 3000
2000SimCity 64
2001
2002
2003SimCity 4
SimCity 4: Rush Hour
2004
2005
2006
2007SimCity DS
SimCity Societies
2008SimCity DS 2
SimCity Creator
2009
2010SimCity Deluxe
2011
2012SimCity Social
2013SimCity
SimCity: Cities of Tomorrow
2014SimCity: BuildIt

Under independent development (1985–1997)

The black-and-white version of SimCity on the Mac. Most other releases were in color, but had a similar interface.

Development of the original SimCity began in 1985 under game designer Will Wright, and the game was published in 1989.[8] Wright was inspired by a map creation feature of the game Raid on Bungeling Bay that led him to discover that he enjoyed creating maps more than playing the actual game.[9] While developing SimCity, Wright cultivated a love of the intricacies and theories of urban planning[10] and acknowledged the influence of Jay Wright Forrester's book Urban Dynamics.[11][12] In addition, Wright was inspired by reading "The Seventh Sally", a short story by Stanisław Lem from The Cyberiad, published in the collection The Mind's I, in which an engineer encounters a deposed tyrant, and creates a miniature city with artificial citizens for the tyrant to oppress.[13]

The first version of the game was developed for the Commodore 64 under the working title Micropolis.[14][15] The game represented an unusual paradigm in computer gaming, in that it could neither be won nor lost; as a result, game publishers did not believe it was possible to market and sell such a game successfully. Broderbund declined to publish the title when Wright proposed it, and he pitched it to a range of major game publishers without success. Founder Jeff Braun of then-tiny Maxis agreed to publish SimCity as one of two initial games for the company. Wright and Braun returned to Broderbund to formally clear the rights to the game in 1988, when SimCity was near completion. Broderbund executives Gary Carlston and Don Daglow saw that the title was infectious and fun, and signed Maxis to a distribution deal for both of its initial games. With that, four years after initial development, SimCity was released for the Amiga and Macintosh platforms, followed by the IBM PC and Commodore 64 later in 1989.[14]

SimCity was released in 1990 on the ZX Spectrum 48K and 128K by Infogrames. The SNES port was very similar to the original edition but had some unique features, including Reward buildings, a Mario statue and possible attacks by a giant Bowser.[citation needed]

The unexpected and enduring success of the original SimCity, combined with other "Sim" titles' relative lack of success at the time, motivated the development of a sequel. SimCity 2000 released in 1993[16] with an isometric view instead of overhead. Underground layers were introduced for water pipes and subways, along with many new buildings, more elaborate financial controls and many other improvements.[17]

Continued releases under Electronic Arts (1997–2003)

Maxis was purchased by Electronic Arts in 1997, and the company would gain control of the SimCity brand. Will Wright continued to work at the company, moving on to work on The Sims, with development on future SimCity titles being led by other Maxis staff such as Christine McGavran. The next title, SimCity 3000 was released in 1999. It introduced many features, including waste management, agriculture, business deals and expanded inter-city relations. The game maintained the pseudo-isometric dimetric perspective of its predecessor, though the landscape became more complex and colorful.[6]

The Japanese exclusive SimCity 64 was released in 2000 and featured the ability to view the city at night, pedestrian level free-roaming, and individual road vehicles and pedestrians (which could only be seen while in the free-roaming mode). Cities in the game were also presented in 3D hybrid graphics, a first for the franchise.[citation needed]

SimCity 4 was released on January 14, 2003. Among various changes, cities were now located in regions, which were divided into individual segments. Each region represents the metropolitan area of a city, while individual segment maps represented districts.[18] The zoning system was updated, and buildings were classified into several wealth levels, types, and building size stages, which were affected by the region's population and condition. Urban decay and gentrification were simulated with buildings deteriorating or improving accordingly. Residents and neighborhoods were transferrable between SimCity 4 and The Sims 2.[19]

Societies and portable spinoffs (2007–2011)

After the release of SimCity 4, EA had Tilted Mill Entertainment develop the next major title in the franchise, rather than Maxis. The group developed SimCity Societies (2007), which was significantly different from prior games, owing to a small-scale social engineering focus and less detailed simulation. Rather than placing zones, buildings were constructed individually for example, similar to Monte Cristo's game City Life. Six "social energies", called societal values, allowed players to learn about the characteristics of the citizens.[20] Cities behaviour responded to the energies the players chose and the reward system from SimCity 2000 returned.[21] The game was met with mixed reviews.[22][23] Wright, at the time developing Spore, later commented on the move away from Maxis: "I didn't have anything to do with that decision. Honestly, I didn't even play Societies. I read some of the reviews of it, though."[24]

SimCity DS, a heavily modified version of SimCity 3000, was released that year. The game made use of the handheld's dual screen to display additional interfaces at once. System specific features were prominent, such as the microphone, which was used to blow out fires, and the touch screen, which was used to control the interface.[25] A 2008 sequel introduced a challenge mode in which players guided their city through different historical periods.[26] For instance, the player could create a medieval city, or a pre-historic city.[27]

On January 10, 2008, the source code of the original game was released under the free software GPL 3 license.[28] The release of the source code was related to the donation of SimCity software to the One Laptop Per Child laptop, as one of the principles of the OLPC laptop is the use of free and open source software. The open source version was called Micropolis, since EA retained the trademark SimCity.

SimCity Creator for the Wii was announced on February 12, 2008.[29] The title featured the ability to directly draw roads and train tracks on the ground using the pointer function of the Wii Remote, as well as several customizable themes for the city's buildings.[26] It was released worldwide in September 2008.[26][30]

The late 2000s and early 2010s also saw several games re-released for mobile devices. This included SimCity 3000 (2008), SimCity Deluxe (2010), and SimCity 4 for Blackberry playbook (2011).[citation needed]

Reboot (2012–2014)

SimCity's sixth major release was announced on March 5, 2012, for Windows and Mac OS X by Maxis at the "game changers" event.[31] Titled SimCity, it was a dramatic departure from previous SimCity games, featuring full 3D graphics, online multiplayer gameplay, the new Glassbox engine, as well as many other feature and gameplay changes. Director Ocean Quigley discussed issues that occurred during the development of the title, which stemmed from two conflicting visions coming from EA and Maxis. EA wanted to emphasize multiplayer, collaborative gameplay, with some of the simulation work conducted on remote servers, in part to combat piracy. In contrast, Maxis wanted to focus on graphical improvements with the new title. Quigley described the resultant title as a poor compromise between these two objectives- with only shallow multiplayer features, and a small city size limit- one quarter of the land area of previous titles in the franchise.[2][32]

The game was released for Windows on March 5, 2013, and on Mac in August.[33][34][35] Medium would later refer to the release as "one of the most disastrous launches in history".[2] The game required a constant internet connection even during single-player activity, and server outages caused connection errors for many users. Multiplayer elements were "shallow at best", with departing players leaving abandoned cities behind in public regions. Users were unable to save their game- with the servers instead intended to handle this- and so when users were disconnected they would often lose hours of progress.[36] The game was also plagued by numerous bugs, which persisted long after launch.[37]

The title was heavily criticized in user reviews, and developer plans for post-launch updates were scrapped.[2] EA announced that they would offer a free game from their library to all those who bought SimCity as compensation for the problems, and they concurred that the way the launch had been set up was "dumb".[38] As a result of this problem, Amazon temporarily stopped selling the game in the week after release.[39] The always-online requirement, even in single play, was highly criticised, particularly after gamers determined that the internet connection requirement could be easily removed.[40] An offline mode was subsequently made available by EA in March 2014, and a mobile port entitled SimCity: BuildIt was released later that year.[41][42][43]

It has been suggested that the poor performance of SimCity was responsible for the 2015 closure of Maxis' Emeryville studios, and the end of the franchise.[44][45]

Spin-offs

During the 1990s a large number of games were developed under the "Sim" nomenclature started by Maxis in 1989. This list includes only spin-offs that directly relate to SimCity.

Sim City: The Card Game (1995)

Sim City: The Card Game is an out-of-print collectible card game based on the video game SimCity.[46] It was released in 1995 by Mayfair Games. Several city expansions followed, adding location and politician cards from various cities including: Chicago, Washington, New York City, and Atlanta. A Toronto expansion was planned but never released.[47] Allen Varney of The Duelist said it offers "fine solitaire play" and that the game eventually offered stand-alone city sets.[48]

SimTown (1995)

SimTown is a 1995 video game published by Maxis, much like SimCity but on a smaller scale.[49] SimTown allows the player to construct a town consisting of streets, houses, businesses and parks and control the people in it. SimTown was targeted more towards children.[citation needed]

SimCopter (1996)

SimCopter puts the player in the role of a helicopter pilot.[49] There are two modes of play: free mode and career mode. The free mode lets the player import and fly through imported SimCity 2000 cities or any of the 30 cities supplied with the game. However, user cities sometimes need to be designed with SimCopter in mind, and most of the time the player must increase the number of police stations, fire stations, and hospitals to allow for speedier dispatches. The second mode—the heart of the game—is the career mode. This puts the player in the shoes of a pilot doing various jobs around the city. The game is notable for being the debut of the Simlish language.[citation needed]

The game gained controversy when a designer named Jacques Servin inserted sprites of shirtless "himbos" (male bimbos) in Speedo trunks who hugged and kissed each other and appeared in great numbers from time to time.[50] The easter egg was caught shortly after release and removed from future copies of the game.

Streets of SimCity (1997)

Streets of SimCity is a 1997 racing and vehicular combat computer game published by Maxis. One of the game's main attractions was the ability to explore any cities created in SimCity 2000 by car in a cinematic style. The game, like SimCopter, is in full 3D and the player's vehicle can be controlled using a keyboard, a joystick, or a gamepad. Another notable feature is the game's network mode, in which players can play deathmatches with up to seven other individuals. It is one of the few games in the Maxis series that Will Wright did not work on, and the last Maxis game to be developed and released without supervision by Electronic Arts[51] (which acquired Maxis in 1997 and "assisted" development of Maxis games thereafter).

The Sims franchise (2000–present)

Originating as a spinoff, The Sims quickly evolved into one of the most successful video game franchises of all time. Early releases retained a level of interconnectivity with SimCity, such as the ability to transfer neighborhoods from SimCity 4 to The Sims 2. A crossover title, SimsVille, was earmarked for 2001 and would have allowed the player to build the city, as well as make sims and play them. The game was cancelled so that Maxis could focus on future Sims expansions, and development for The Sims 2.[citation needed]

SimCityEDU (2013)

SimCityEDU: Pollution Challenge! is an educational version of SimCity designed by GlassLab.[52]

Reception

Aggregate review scores
As of September 14, 2021.
Game GameRankings Metacritic
SimCity (1989) (SNES) 77[53]
SimCity 2000 (PC) 72[53]
SimCity 3000 (PC) 83[53] (PC) 77[54]
SimCity 4 (PC) 85[53] (PC) 84[55]
SimCity Societies (PC) 72[53] (PC) 63[56]
SimCity (2013) (PC) 63[53] (PC) 64[57]

The first two games were well received and sold well during the 1990s, with the franchise achieving a total of 5 million sales by 1999.[58] SimCity 2000 in particular was among the highest selling games of the 1990s, and in 2018 was featured at #86 of IGN's top 100 video games of all time.[59][60]SimCity 4 (2003) marked the high point in the franchise's GameRankings score at 85. The 2013 reboot was very poorly received, with Green Man Gaming comparing its effect on the franchise to the destruction of the city of Pompeii.[61]

The cities presented in the franchise have been criticised for being unrealistic—for example, lacking parking and cycle lanes. SimCity games are also built on the premise that simply adding police stations reduces crime nearby, which may not be the case.[62]

Legacy

The franchise has been credited with inspiring a generation of urban planners, transport officials, and local government figures, who experienced the games at a younger age and took on those careers in later life.[63][64] Various editions of the game have been used in education to simulate urban planning for students in elementary through college classes.[65]

While there were a handful of city-building games before 1989, SimCity popularized the genre and laid the groundwork for many titles inspired by it, including Cities: Skylines (2015), which was greenlit after the poor reception of the reboot.[66] More broadly, the lack of a win condition in favor of open-ended play was a novelty at the time that gave rise to Maxis' "software toys" design concept, which influenced many other titles from the company.[67]

See also

References

  1. ^ Walker, Trey (March 22, 2002). "The Sims overtakes Myst". GameSpot. CNET Networks. Archived from the original on January 19, 2010. Retrieved March 17, 2008.
  2. ^ a b c d Kuosmanen, Ville (February 13, 2020). "Why SimCity died — and how an indie developer saved the city-building genre". Medium. Retrieved September 9, 2021.
  3. ^ Sarkar, Samit (March 4, 2015). "EA shuts down Maxis Emeryville, studio behind SimCity (update)". Polygon.
  4. ^ See Unix port of SimCity
  5. ^ "History of Simcity (page 1)". SimCity.com. Archived from the original on March 29, 2010. Retrieved March 20, 2008.
  6. ^ a b "History of Simcity (page 2)". SimCity.com. Archived from the original on March 12, 2009. Retrieved March 20, 2008.
  7. ^ "History of Simcity (page 3)". SimCity.com. Archived from the original on April 11, 2010. Retrieved March 20, 2008.
  8. ^ "SimCity (1989)". Archived from the original on May 15, 2011. Retrieved March 20, 2008.
  9. ^ Geoff Keighley. "SIMply Divine". Archived from the original on January 10, 2010. Retrieved June 7, 2008.
  10. ^ "Inside Scoop – The History of SimCity". Electronic Arts Inc. Archived from the original on March 29, 2010. Retrieved March 28, 2011.
  11. ^ Forrester, Jay W. (1969). Urban dynamics. Cambridge, Mass.: MIT. ISBN 0-262-06026-4.
  12. ^ Lobo, Daniel G. (2007). "Playing with Urban Life". In Borries, Friedrich; Walz, Steffen P.; Böttger, Matthias (eds.). Space time play computer games, architecture and urbanism : the next level. Basel: Birkhauser. doi:10.1007/978-3-7643-8415-9_74. ISBN 978-3-7643-8415-9.
  13. ^ Lew, Julie (June 15, 1989). "Making City Planning a Game". The New York Times. Archived from the original on October 13, 2007. Retrieved May 18, 2007.
  14. ^ a b "Inside scoop: The History of SimCity (page two)". SimCity.com. Archived from the original on March 12, 2009. Retrieved December 17, 2006.
  15. ^ "Will Wright Chat Transcript". simcity.ea.com. Archived from the original on October 31, 2009. Retrieved November 8, 2007.
  16. ^ "SimCity History". simcity.com. Electronic Arts. October 19, 2016. Archived from the original on February 21, 2017. Retrieved April 16, 2017.
  17. ^ "SimCity 2000". IGN.com. Archived from the original on November 22, 2007. Retrieved March 20, 2008.
  18. ^ Quigley, Ocean; D.B. Robinson (June 17, 2003). "Creating regions in SimCity 4". SimCity 4 Resource Center. Archived from the original on March 29, 2010. Retrieved October 2, 2006. A small city is a kilometer on a side
  19. ^ "SimCity 4". Answers.com. Archived from the original on July 22, 2010. Retrieved March 20, 2008.
  20. ^ "SimCity Societies Official Site". Archived from the original on April 6, 2008. Retrieved September 19, 2007.
  21. ^ "SimCity Societies PC Preview". 1Up.com. June 7, 2007. Retrieved June 8, 2007.
  22. ^ "SimCity Societies". GameRankings. Retrieved August 4, 2010.
  23. ^ "DPreviews: SimCity Societies". June 7, 2007. Retrieved June 11, 2007.
  24. ^ Juba, Joe. "25 Years of Maxis – Living the Simulated Dream". Game Informer. Archived from the original on March 5, 2015.
  25. ^ "SimCity DS". IGN.com. Archived from the original on April 5, 2008. Retrieved March 20, 2008.
  26. ^ a b c "SimCity Creator Details". IGN. May 29, 2008. Archived from the original on June 2, 2008. Retrieved May 30, 2008.
  27. ^ "SimCity DS 2". DS-x2.com. Archived from the original on April 7, 2008. Retrieved March 20, 2008.
  28. ^ "Fear and Loathing - SimCity Source Code Released to the Wild! Let the ports begin..." January 10, 2008. Archived from the original on May 10, 2014. Retrieved April 18, 2017.
  29. ^ Faylor, Chris (February 12, 2008). "New Sim Titles Unveiled: SimCity Creator, MySims Kingdom, MySims Party, SimAnimals, Sims Next-Gen". Shacknews. Archived from the original on May 12, 2008. Retrieved February 26, 2008.
  30. ^ "Sim City Wii Revealed". IGN. May 28, 2008. Archived from the original on May 31, 2008. Retrieved May 29, 2008.
  31. ^ "SimCity returns in 2013". GameSpot. March 6, 2012. Archived from the original on March 10, 2012. Retrieved March 6, 2012.
  32. ^ "SimCity - EA". October 19, 2016. Archived from the original on June 3, 2017. Retrieved April 18, 2017.
  33. ^ "SimCity pre-order page". Electronic Arts / Maxis. Archived from the original on October 31, 2012. Retrieved December 1, 2012.
  34. ^ "SimCity for Mac planned for spring, features co-op play with Windows". Digital Trends. January 29, 2013. Archived from the original on February 2, 2013. Retrieved January 31, 2013.
  35. ^ "SimCity Mac Update and Beyond". Maxis. Archived from the original on October 10, 2013. Retrieved June 6, 2013.
  36. ^ "SimCity (2013) Review". GameRevolution. March 6, 2013. Retrieved September 9, 2021.
  37. ^ Yin-Poole, Wesley (April 25, 2013). "The funny bugs of SimCity - post update 2.0". Eurogamer.
  38. ^ "EA apologises over 'dumb' SimCity launch". BBC News. March 11, 2013. Archived from the original on March 11, 2013.
  39. ^ "Sim-plify Matters: Amazon Suspends Digital Sales of SimCity As Australia Joins The Queue". Forbes. Archived from the original on March 10, 2013. Retrieved March 7, 2013.
  40. ^ Walker, John (March 12, 2013). "SimCity Servers Not Necessary". Rock Paper Shotgun. Archived from the original on March 13, 2013. Retrieved March 12, 2013.
  41. ^ "SimCity Offline Mode". CoinPixels. Archived from the original on January 17, 2014. Retrieved January 12, 2014.
  42. ^ "SimCity Blog". Electronic Arts. Archived from the original on January 15, 2014. Retrieved January 12, 2014.
  43. ^ "SimCity's offline mode now available (update)". Polygon. March 18, 2014. Archived from the original on February 23, 2017. Retrieved April 18, 2017.
  44. ^ Kuosmanen, Ville (February 13, 2020). "Why SimCity died — and how an indie developer saved the city-building genre". Medium.
  45. ^ Welch, Chris (March 4, 2015). "EA is shutting down the studio that created The Sims". The Verge. Retrieved September 9, 2021.
  46. ^ Owens, Thomas S.; Helmer, Diana Star (1996), Inside Collectible Card Games, pp. 53, 55–59, 120.
  47. ^ "SimCity". Mayfiar Games. Archived from the original on December 29, 2007. Retrieved March 20, 2008.
  48. ^ Varney, Allen (February 1997), "Inside the Industry", The Duelist, no. #15, p. 83
  49. ^ a b Wolf, Mark J. P. (May 24, 2021). Encyclopedia of Video Games: The Culture, Technology, and Art of Gaming [3 volumes]. Bloomsbury Publishing USA. p. 813. ISBN 979-8-216-16182-0.
  50. ^ "The First Hot Coffee". PC Gamer. Future Publishing. March 2007. p. 62.
  51. ^ "SIMply Divine: The story of Maxis Software; page 9: A New Focus, a New Mission". Geoff Keighley and GameSpot. Archived from the original on April 4, 2005. Retrieved February 5, 2007.
  52. ^ Gaston, Martin. "SimCityEDU: Pollution Challenge! released for schools". GameSpot. Retrieved September 19, 2023.
  53. ^ a b c d e f "Gamerankings Archived Scores Browser". gr.blade.sk.
  54. ^ "SimCity 3000 Unlimited". Metacritic.
  55. ^ "SimCity 4". Metacritic.
  56. ^ "SimCity Societies". Metacritic.
  57. ^ "SimCity". Metacritic.
  58. ^ "pc.ign.com: News Briefs". August 31, 2000. Archived from the original on August 31, 2000. Retrieved November 22, 2021.
  59. ^ "Top 100 Video Games of All Time - IGN.com" – via www.ign.com.
  60. ^ Dunnigan, James F. (January 3, 2000). Wargames Handbook, Third Edition: How to Play and Design Commercial and Professional Wargames. Writers Club Press. pp. 14–17.
  61. ^ "SimCity Retrospective". Green Man Gaming. March 9, 2020.
  62. ^ "SimCity's Impact and Evolution". www.planetizen.com.
  63. ^ "From video game to day job: How SimCity inspired a generation of city planners". www.thegazette.com.
  64. ^ "Must Reads: From video game to day job: How 'SimCity' inspired a generation of city planners". Los Angeles Times. March 5, 2019.
  65. ^ Bereitschaft, Bradley (March 3, 2016). "Gods of the City? Reflecting on City Building Games as an Early Introduction to Urban Systems". Journal of Geography. 115 (2): 51–60. doi:10.1080/00221341.2015.1070366. ISSN 0022-1341. S2CID 53361885.
  66. ^ "Cities: Skylines greenlit 'after what happened to SimCity' | PC Gamer". PC Gamer. March 31, 2017. Archived from the original on March 31, 2017.
  67. ^ Lauwaert, Maaike (July 2007). "Challenge Everything? Construction Play in Will Wright's SIMCITY". CiteSeerX 10.1.1.87.1243. {{cite journal}}: Cite journal requires |journal= (help)