The ship that’s flying to Earth has been captured by imposters! You have been despatched to destroy all of them and save the planet. You have a big arsenal of weapons at your disposal. Traitors have totally different sizes and talents, they will transfer across the ceiling. They are very harmful! Destroy all traitors and free the ship!

Mouse – go searching
WASD – motion
W + Shift – Run
Space – leap

Left Mouse Button – Shoot
Right Mouse Button (Hold) – Aim
Mouse wheel – subsequent/main weapon
1-7 – weapon hotkeys
R – reload

F – knife assault 1
Q – knife assault 2
G – throw a grenade

T – examine the weapon
E – take away / take away weapon