Saltad

Saltad is a fun app that challenges your finger skills in a peculiar way. You have to jump over the walls you find on the way so you don't crash into them. If you tap the screen too soon or too late you won't be able to avoid hitting it, and you'll have to start over.

Saltad doesn't have levels per se, but each time you start the game you have to jump the obstacles it asks you to, which always increase gradually. You start by jumping just five walls, and increase the number by five each time. The goal is to beat your own highest record, always starting from the beginning.

The character that jumps and does all these acrobatics will react as soon as you tap the screen, so you have to get the timing just right, since not every wall is located at the same distance from the other. If you jump too late, you might not have enough room to jump over the next wall.

When you go over all the walls you're asked to, you go back to the starting line, and you have to jump the same walls from before, plus a couple of new ones. Saltad becomes harder and harder the more walls you jump. Beating your own record is a true challenge.