Mr. Runner runs. Fast. It takes some serious skill to run him through the lava, ice, anti gravity and platforming puzzles in this face paced adventure.
Check out the walkthrough:
http://www.youtube.com/watch?v=0fq0uEMceuk
Arrows to move and jump.
Space to jump
Backspace to restart.
A context menu should be shown when right-clicking or, on touch devices, long-pressing in the game. This menu especially allows to play in full screen and control the volume.