If it wasn't for the super pleasant music, I would have been so stressed with the timer hahaha. Really enjoyed it! It was a bit stressful for me. Maybe grading the player's performance on each level, i.e. gold, silver, bronze. Getting bronze allows you to pass the level, but let's you do it a bit slower. Then, for people who love speed runs, they can go for gold or above. Just some of my thoughts. I did really enjoy it!