You are manouvering a spaceship through dungeon like obstacles. Here you can pick up different objects to help you on your way. Maybe some objects will make it harder aswell.
1.4.1: Select world menu removed. Was enabled by a mistake.
1.4.2: Fixed spaceship prices.
1.4.3: Minor patch to get Space Hurdle ready for the next world!
1.4.4: Gem rewards fixed.