Savage 2: A Tortured Soul

Savage 2: A Tortured Soul is the sequel to the critically acclaimed online multiplayer game, which introduced gamers to the completely new Real Time Strategy Shooter (RTSS) gaming genre. Savage enabled players to opt for either the fast-paced, run-and-gun action of a first-person shooter (FPS) game – playing as a Warrior – or the more cerebral and tactical planning of a real-time strategy (RTS) game – playing as a Commander – working together as a team to defeat the enemy. Savage 2: A Tortured Soul builds upon the addicting, fast-paced gameplay of the original with additional squad-based features and enhanced role-playing game (RPG) elements which enable players to build their character level and abilities throughout the game.

Minimum system requirements: 

CPU: 2.2 GHz (x86 compatible)
RAM: 1024 MB
GPU: OpenGL 2 compatible with 128 MB VRAM
HDD: ~3.0 GB