Assault on the Evil Star is a scifi first person shooter inspired by games  like Halo and Doom.

The story is about a special forces soldier who finds out about a big conspiracy to destroy humanity and tries to save people. He encounters enemy soldiers and scary monsters on his adventure.

Game Features
Intense  action gameplay
Beautiful  and atmospheric sci-fi environment 
Entertaining and simple story
Good graphics with small game size

Controls
WASD: Movement
Shift: Run
R mouse: Aim
L Mouse: Attack
R: Reload
Esc : Menu

P.S.: if the game doesn't start - run it as PC admin.