Klotski: Unblock Rush Hour

Klotski: Unblock Rush Hour is an online puzzle game in which you can test your mental thinking ability. Your task is to move the blocks of other colors to open the road for the red block. There are five difficulty levels to choose from: Easy, Medium, Advanced, Hard, and Expert. Every difficulty level has a lot of challenges waiting for you to unlock. Come and challenge yourself! Click to play Klotski online for free now!