Stair Run 3D! dash forward and collect stair slices. Hold to make stair rise. Avoid obstacles! Jumping over the hurdles like rush game and become stairs master. Stair Run 3D is stair running game. Hold to build stair 3d run! and stair rush! Stair Run 3D,stair running game,hypercasual game,running game,stairs master,dash,collect,obstacles,rush game,3D stair run,stair rush,jump,control,mobile game,fun game,easy to play