Defender Sky Base 3

The space base was once again attacked by monsters and a distress signal has been sent. Now you just need to wait for help. But this is easier said than done as the monsters are looking for you. Be especially wary of motionless monsters. Collect weapons and ammunition. Ammunition in the boxes does not appear immediately.
Control keys:
F - Pick up weapons, ammo
1,2,3 ... Change weapons
WASD - Character movement
SPACEBAR - Jump
SHIFT - Sprint
Esc - Exit to the menu
LKM - Shoot