I checked it on my AMD XP 2000+ with ATI Radeon 9500 (Shader 2.0) and 1 GB RAM. It ran too slow. The fights after talking to the Russian scientist are not playable. FPS is too slow.
Textures are a bit too simple but fit well together. Lighting is simple as well.

Models are well made. Running animation has too many short steps.

The AI is very good and dialogues are great.

Models, Textures and Games from Dexsoft