The player plays as Crypto, an alien. He can shoot humans, use the jet pack, and use Psychokinesis at the same time. There are now flying enemies, like helicopters and Nexo UFO's that can attack Crypto while he is in his UFO. Buildings can be destroyed and scarred in different ways when attacked with different weapons. The game has a new alert scheme with police, SWAT, military awareness, and Nexo alert. Electricity goes through power lines when damage is caused to them. The player can exit and enter some buildings during some missions.