A growing collection of computer games that are freeware, open source or free to play.

Mission objectives range from defending strategically vital locations to simply destroying all enemy forces in the area. Protect supply convoys or raid enemy facilities to uncover technological secrets or fill your storage bays so you can repair damaged units or build new ones in your own factories.

Tools are available to create custom maps and campaigns. You can also play the original Battle Isle maps if you have a copy of the game.

You can play against another human player either in hot-seat mode in front of the same machine or via e-mail, or against the computer.