This sounds like it could work

After careful thinking I believe that I have a good idea on how to make this simple maze look like a lot of fun.

I'm going to try and make you visualize this. take a look at a current maze, but try and take all your previous knowledge of mazes out. Look at this maze like if it was a side view of a building.....

Now I need your imagination .... with your finger start at one of the bottom corners, think of your finger as a small character, now imagine running across the bottom of the maze and then when you get to the first wall jumping up and landing on the second level. from there you have a choice to either jump to the next level or go down to the first level again, from the bottom left corner now you have a tall wall, now think of mario, were you can wall jump. imaging moving up that wall very quickly and then jumping across to land on the ledge of the 5th level, from there you can keep jumping up until reaching the end word.

Think of the endless gameplay, every time you play you will get a never before seen level, and if you add time and points into the equation, this might be a pretty fun game.

Just in case you haven't seen what the game is about, I will be working on a small prototype to have the character jump on walls.