Chalk fighter is a classic styled game for the iPhone like the space invader. It is an action packed arcade shooter, slide left or right to shoot and finger off for shield. It is available now for free at limited time only. More pictures after the break.

Features:
+ AGON Online Leaderboards and in-game Awards
+ Use shooting, dodging and shields to clear out enemies. You’ll need to use all three to survive
+ Easy to pick up, difficult to master
+ Automatically saves progress at the start of each wave
+ 25 increasingly difficult enemy waves
+ Authentic chalky textures
+ Original catchy soundtrack
+ Music and Sound FX On/Off Options
+ Won’t interrupt your already-playing iPod music
+ Chalkboard art that changes as you progress