FPS Creator X10 is the Game Creators latest engine bringing forth stunning visuals, only for Windows Vista and DirectX 10. Advanced AI Character Behaviours: Both hostile or friendly Takes advantage of Dual Core and Quad Core CPU technology Create Multiplayer Arena games you can play with your friends Script your own Game Logic with the built-in programming language Huge library of models, textures and sounds - with new model packs being released all the time Share your creations as stand-alone executables freely Active community of FPS Creator users, ready to share ideas Game action above and below water. Players can run, leap, swim, dive and even affect the water level
Some screenshots taken from custom levels. They belong to russian fps community.