found these two games.. love em
Grave Defense Free:
A typical tower defense game, but with really nice artwork and addictive gameplay.. and ZOMBIES!
cost: free(paid version has more levels)
market link here
Shift Lite Puzzle Game:
An adventure platformer with a puzzle twist..
You have to guide the guy to the door using left right and jump controls.. if you reach an un passable or un jumpable obstruction,.. hit the "shift" button and watch what happens..
wish the "shift" would happen with all 4 sides and not just up and down.. but this is pretty great too.
Market Link here