Eve's ship is leaving Help WALL•E (who is in the form of sphere) get to from his truck (the green tile) And through all the destroyed city and trash to get to Eve's ship (red tile)
If it wasnt obvious enough its based off the movie WALL•E.
Heres an above head shot for a better view. (couldn't figure out how to get this angle in blue render)
And heres the LXF file
http://bricksafe.com...Wall-e maze.lxf