OpenTTD is an open source simulation game based upon Transport Tycoon Deluxe(openttd.org)

280 points by doener 1 year ago | 89 comments

OpenLoco: An open source re-implementation of Chris Sawyer's Locomotion(github.com)

57 points by doppp 1 year ago | 16 comments

OSRD: Open-Source Railway Designer(osrd.fr)

218 points by JNRowe 2 years ago | 45 comments

OpenCiv3: Open-source, cross-platform reimagining of Civilization III(openciv3.org)

930 points by klaussilveira 8 months ago | 285 comments

Homepage of OpenCiv3, an open-source, cross-platform, mod-oriented reimagining of Civilization III built with Godot and C#, currently in pre-alpha.

A railroad simulation using discrete event simulation(picolisp-explored.com)

159 points by todsacerdoti 2 years ago | 67 comments

OpenTTD(openttd.org)

392 points by simonebrunozzi 2 years ago | 84 comments

The About page of OpenTTD, an open source GPL-licensed simulation game based on Transport Tycoon Deluxe, listing its features and enhancements.