Thank you very much for the review. I was upset that i couldn't fix the bugs in time, but i know i'm just getting starting to develop games. The jump bug it really was a big problem, i will work to fix this. In the game has a button to return the levels you find in the main menu controls, the ideal would be to present during the game.
Despite the problems i was happy to finish it, and your words encourage me to polish this game.