The game is super fun and really good to speed run. I enjoy the boss fight too. It reminds me of Shovel Knight. Control are good. Levels are fun. For difficulty, it depends on player learning. When the frog is on a tile near a upper ramp, the frog is shaking but not shake on a tile near a lower ramp. Another suggestion is there should be a quit button on title screen(like under the play button or somewhere). It's hard to quit the game even full screen is offed. That's all. This game is great. Keep going bro.