The main hero can mutate to survive in the cruel fights with the aliens. But this stand is more harder than you can imagine. Try not to die with the gun in your hands.
- Moscow as the battlefield.
- Close combat and firefight combination.
- You can use human and alien guns at the same time.
- Many different types of aliens - from small parasites to huge bosses.
- Ability to change the dna code of the main character.