What is The Sky Climber? The Sky Climber is a fun and small game where you have to run towards the top of the building by wrecking and exploding anything in your way!Avoid falling to the bottom of the construction site!Think, Run, Smash, Explode your way up! Features Use your trusty hammer to blow away certain obstacles. Make a path by triggering explosions Think quick, choose your path and clear the way before its game over. Enjoy a small original soundtrack. Steam Achievements Steam Leaderboards.