Defend your Mars base and eliminate all alien ships - avoid friendly fire at all cost!
Defend your Mars base and eliminate all alien ships
Once upon a time there was a game mod called Counter-Strike, which took the world of online gaming by storm. Over the past few years it?s become even more popular than the game it was based on (namely Half-Life) and is arguably the most played online shooter in history. With the sequel to Half-Life in the making, Counter-Strike?s developers at Valve decided to remake the aging classic for the modern technological age, taking advantage of its big brother?s brand spanking new ?Source? game engine.