Monster Shooter: Dual-Stick Mayhem Perfected!

"Monster Shooter is a new free to play top-down action shooter from Gamelion. This is the first shooter that allows experiencing full monster's mayhem to both casual players and hardcore alien exterminators as well. Follow the epic chase in story mode or take your chance in survival of the fittest, top the leader boards, master the ways of annihilation with: shotguns, plasma rifle, electricity gun, grenades, rocket launcher and even the NUKE!" Source: The Developer Website.