Just replayed and it feels great was able to find some cool skips as well and some invisible borders in level5. Keep in mind when level designing that players can perform skips way easier. Will definitely be returning to see how your game ends up
The invisible border in level 5 was created, because in other case the player would have the possibility to finish this level too fast that I want.
I know that this solution is not a great one.Just as I as a game designer:)
