It took me almost an hour to beat every level, but I didn't even notice cause of how fun the movement is. Collecting all the coins is a super fun challenge and I could see myself easily playing this for another hour or two to figure out all the strats!
I broke the game in a couple places--I kept going so fast that I would clip through the ground by the frogs, and in the first level I somehow got all the skeletons to spawn underwater at the start of the level.
Huge fan of this one though, super duper fun and definitely worth the download!