Magicka you can give me some s*it go go go!

Something from here?

torchlight

Smite beta keys?

Any one of these

A.R.E.S.: Extinction Agenda

Alien Shooter and Alien Shooter 2

Hacker Evolution: Duality and Hacker Evolution: Untold

inMomentum

NightSky

Really Big Sky

Serious Sam: The Random Encounter

Sol Survivor

Steel Storm: Burning Retribution

Unstoppable Gorg

Xotic

Your Doodles Are Bugged!

Osmos

All this games:
Bunch of Heroes
Fortix 2
Hacker Evolution
Critical Mass
Beat Hazard
Razor2: Hidden Skies
Humble Indie Bundle for Android 2 (Zen Bound 2, Cogs, Avadon: The Black Fortress, Snuggle Truck)