If you like Total Annihilation, Zero-k, Supreme commander, you will like BAR!
"Beyond All Reason is a free, open-source science fiction real-time strategy (RTS) video game currently in development,[1] available for both Windows and Linux.[2][3] Built on a fork of the SpringRTS Engine known as Recoil, Beyond All Reason draws heavy inspiration from older RTS titles like Total Annihilation and Supreme Commander.[4] Although still in its alpha stage, the game is fully playable and can be downloaded via the project's website.[2]"
