Put your problem solving skills to the test with YAPA, a unique physics puzzler. Battle gravity, momentum and inertia as you race against the clock! Face boxes, balls, crates, balloons, pinball bumpers, and even a wrecking ball!
Your goal: each level has a ball that you must get into the goal bucket, despite a host of obstacles that may prevent you from reaching an otherwise simple goal.
See if your creativity can top the charts as your solutions are timed and tallied against other players. Find ways to overcome water hazards, gravity, and magnetics — sometimes even using the built in accelerometers to thwart obstacles.
So, do you have what it takes to be the first to solve the shifty trap-door level? Well, do you?
Buy YAPA for iPhone / iPod Touch / iPad now! … or try YAPA Lite for FREE!

You're about to dislike gravity...

Accelerometers are fine, but who ordered these bumpers!

Blast it!

Thought you'd just strut right in here, did you?
Purchase YAPA for iPhone now!