Slide to Play writes:
"iPhone gamers have been ranting about Lima Sky's Doodle Jump for several weeks now, and not without cause. Those who appreciate PapiJump's witless yet addictive gameplay are sure to enjoy the equally fun Doodle Jump.
The vertical play field is littered with objects to help and hinder you. Springs bounce you about three times higher than normal, but as you gain altitude, the more often you'll encounter floating baddies to blast, as well as rotten platforms that will snap under your weight, black holes, and other kinds of hazards. It starts to get pretty tough around 20,000 points."