TripleA is a strategy game released in 2001 designed and developed by TripleA Contributors. TripleA can be described as a free, open source game and can be played on the following operating systems: Windows, Linux, Mac OSX. TripleA is also a multiplayer game.
“TripleA is a networked open source strategy gaming engine that allows for Axis and Allies style rules and customized user editable maps.” - TripleA Contributors
TripleA key features:
- lots of user created contents
- plenty of multiplayer modes: pbem, LAN, online lobby, etc.
- lots of game options
- play on different maps: world wars, fantasy, sci-fi, historical