Software
Robot development environment (both real and virtual). Includes various different environments including "SoccerBots" (F-180 RoboCup league simulation).
Application built by Microsoft that is a game for software developers. Offers a competitive environment for survival of the fittest. Developer must program (in .NET) creatures to compete.
Terrarium (a Microsoft game for developers) server maintained by a fan.
Page about Terrarium.
Famous AI chat bot ALICE.
Simulated environment for building a multi-agent playing soccer team.
Soccer simulation game inspired by RoboCup where one has to build an AI team of players (in Java) or play against a computer playing team.
Platform to organize and compete in championships for the game TORCS.
Tool that helps integrate artificial intelligence systems with gaming simulators.
Racing car game where one has to build an artificial intelligence (in C/C++) to race or one can also drive manually.