Was I supposed to get up to these two places?
(I am in the top left corner):
(Jumped to the left and fell out of bounds):
(After falling a certain distance I would take damage and respawn here):
(I am in the top right/middle): 
(Jumped to the right side of the map and fell out of bounds):
(Moving to the left while falling endlessly):
(Reached the end map on the far left):
The last three pictures are just me moving below the map while falling. When I exit the game and press Continue on the main menu, I am still there.