Xenowerk

Xenowerk is a third-person action game from a bird's eye view. In it, you play as a special agent in charge of entering the most dangerous lair of mutants in the galaxy. Your goal: to stop the mutant plague from ravaging the universe.

You can move your character with your left thumb, while with your right, you can aim and shoot. At the bottom of the screen, there's a button to change weapons. You can carry two weapons at a time, usually a machine gun and shotgun, although you can take your pick from plenty more.

Xenowerk has more than 70 different levels, which of course get harder as you go. In the beginning of the game, you have to fight only three or four mutants at a time, but as you progress, you'll have to deal with more mutants of all kinds.

Xenowerk is an excellent action game with an old-school gaming experience that only gets harder to find on smartphones. It also has some pretty extraordinary graphics, with an excellent real-time lighting system and terrifying mutants.