Play in a deserted military complex against hordes of creatures. Use a variety of weapons to waves of enemies. Track achievements through Game Center and compete globally. Earn high scores and share results.
Play as a soldier in a deserted military base defending against hordes. Shoot enemies, upgrade weapons, and complete missions. Manage resources, unlock new weapons, and progress through levels. Team up with others in multiplayer mode.
A digital displays in a cryptic, -themed format inspired by the movie . Users can toggle between different displays, customize faces, and set alarms with themed sounds.
Track down disguised outsiders in various environments. Use a scanner to detect hidden targets and eliminate them with a shock gun. Explore levels, unlock tools, and upgrade abilities to overcome challenges.
Play by touching the screen to move and shoot enemies. Collect items to upgrade or change weapons. Upgrade spacecraft to enhance firepower. Navigate hazardous environments. Face increasing numbers of enemies. Protect Earth from swarms.