Games like openttd

OpenTTD is a business simulation game in which players try to earn money via transporting passengers and freight by road, rail, water and air. It is an open-source remake and expansion of the 1994 Chris Sawyer video game Transport Tycoon Deluxe.

OpenTTD duplicates most features of Transport Tycoon Deluxe and has many additions, including a range of map sizes, support for many languages, custom (user-made) artificial intelligence (AI), downloadable customisations, ports for several widely used operating systems, and a more user-friendly interface. OpenTTD also supports local area network (LAN) and Internet multiplayer, co-operative and competitive, for up to 255 players.

OpenTTD is free and open-source software licensed under the GNU General Public License version 2.0 and is under ongoing development. According to a study of the 61,154 open-source projects on SourceForge in the period between 1999 and 2005, OpenTTD ranked 8th most active open-source project to receive patches and contributions. In 2003 or 2004, development moved to their own server. Since 2018, the project uses GitHub for its source repository and bug tracker.