Predator: The Duel

Predator: The Duel is a 2007 game developed and published by IG Fun for mobile devices. Set in the maximum security prison camp of Terminal City, you take control of either a Predator or Major Duke, each one trying to vanquish the other. The levels alternate between playing as man or monster, with each character having different abilities and firearms at their disposal. (avp.wikia.com)