Thanks for the feedback ^^
The power bar was added literally 1 hour before uploading the game xD I thought it would clarify the exponential operation a bit but maybe I was wrong :(
About the movement of the character I don't know exactly what you mean but I had in mind to add a trail to the player which would be saved so you can see it while trying other solutions.
As for the unintentional solutions. I'm sure there are many solutions that I haven't considered, but I think that one you are talking about is made on purpose (the map with 3 pillars below and one on the right that goes over everything). I found it funny xD and I like the idea that the player thinks "I'm cheating"
I'm glad you liked how I handled the start menu and the credits ^^
The character doesn't move continuously on credits and yes... he never stops jumping even after the final screen appears xD I just didn't have time to finish it as I would like :(
I'll try to fix the problems and add new levels in the future, thanks for playing and commenting <3