Stair Run is a casual game where you help a colorful protagonist overcome all the obstacles scattered throughout each level. To do so, you have to collect pieces to build stairs around and over various obstacles.
Gameplay in Stair Run is easy. Run over the colored blocks to add them to your backpack. When you run up against one of the obstacles, tap and hold down to climb the stairs and get past it.
As you advance through the levels, the game grows increasingly more difficult. The number of blocks increases, so you'll have to pick up all the pieces you can, keeping your backpack full so you can build stairs whenever you need them.
Stair Run has entertaining gameplay with simple controls, making it easy to run around the various levels. At the end of each level, you'll also find vertical steps that are worth extra points so you can boost your score.