Editing Transport Tycoon (section)

=== Third-party creations ===
[[File:Openttd transport tycoon-terabass.jpg|thumb|250px|OpenTTD network game across 4 monitors]]
Several development teams are currently working to improve ''Transport Tycoon''. ''TTDPatch'' provides gameplay enhancements and numerous bugfixes to ''TTD'' by patching the original binary.

''[[OpenTTD]]'' is an [[Free and open-source software|open source]] complete [[Game engine recreation|recreation]] of ''Transport Tycoon Deluxe'', achieved by [[reverse engineering]] the original game.<ref name="RPS1">[https://www.rockpapershotgun.com/2016/10/31/the-50-best-free-games-on-pc/44/ The 50 Best Free Games On PC - 8. Open Transport Tycoon] {{webarchive|url=https://web.archive.org/web/20170312204634/https://www.rockpapershotgun.com/2016/10/31/the-50-best-free-games-on-pc/44/ |date=12 March 2017 }} on [[Rock, Paper, Shotgun]] (31 October 2016)</ref><ref>[https://www.rockpapershotgun.com/2016/11/18/the-50-best-strategy-games-on-pc/2/ The 50 best strategy games on PC - 50: Transport Tycoon Deluxe (1994)] {{webarchive|url=https://web.archive.org/web/20170405073352/https://www.rockpapershotgun.com/2016/11/18/the-50-best-strategy-games-on-pc/2/ |date=5 April 2017 }} on [[Rock, Paper, Shotgun]] by Adam Smith ''"Where can I buy it: OpenTTD is a free, open source remake."'' (18 November 2016)</ref> It delivers many [[Unofficial patch|bug fixes]] and general enhancements to the game, like [[Porting|making it possible to run]] ''TTD'' on multiple [[computing platform|platforms]], including Mac, Linux, PSP, and Android. While both games allow new graphic sets for vehicles and terrain to be used, at present, ''TTDPatch'' still requires the original ''TTD'' graphics, sounds, binary and music files to run. While ''OpenTTD'' can still use the original ''TTD'' graphics and sounds, it does not need any of the ''TTD'' files to run as it has [[Free content|free graphics and sounds]].<ref name="RPS1"/>