I honestly didn't quite get it. I won in a matter of seconds as the credits showed up. I felt like dream (famous Minecraft speedrunner) for some time, but I don't know how the game is supposed to be 'hard' or 'challenging' as the controls were inverted and I fell by accident. But the concept would be fun if the game was more "Play Tested". (I highly suggest you reader to watch this video: How to Play Test).