Quick Plays.

Doodle, Please! turns your scribbles into solutions for little physics puzzles. Think Crayon Physics, squeezed into an iPhone.

I like the notebook look and love how the little stick man walks around on his own and climbs over things. The physics seem fun to experiment with, but drawing with a finger gets awkward because it covers the starting point of a line. A little window above your finger tries to help, but it’s both too small and too zoomed in to give a clear view. There’s promise here, and with a free demo available, it’s still worth a look.