I want to make a thread full of suggested/recommended video games for Linux. Please only list games that are OSS (Open-Source Software). Minetest - This is an OSS mimic of Minecraft. Minetest has a lot of support and the Minetest community has many mods that add extra voxels/blocks to the game. (http://minetest.net/)(http://wiki.minetest.com/wiki/Minetest_Wiki) 0A.D. - This is a realistic Real-Time Strategy (RTS) game where the player rules a small tribe somewhere around 5BC-5AD. The goal of the game is to destroy the other players. This game has some great cheat codes that are found in numerous places on the Internet. (http://play0ad.com/) SuperTux - Do you like Mario games? Well, then this is the game to satisfy any Linux addiction. This is a lot like Mario, but the player is Tux instead. (http://supertux.lethargik.org/) Please feel free to include more OSS game recommendations.