Heaven

On first impression, Heaven looks like what would be expected in Fire Aura, but that all escalates very quickly. Once the blue section is finished and the yellow comes, everything becomes extremely hectic. Stuff will start to fall down after the player passes them which does not make a technical difference but may nevertheless throw players off, and the patterns get really hard. After the yellow section, the obstacles start to fall up right in front of the player from the bottom meaning that players have less that 1.5 seconds to react, making the last part very difficult indeed.

Trivia

 * Heaven is generally accepted as the hardest official Level in The Impossible Game.
 * Heaven is one of the two Levels with a unique effect (two for that matter), the other being Chaoz Fantasy.