I really enjoyed this one, actually. I do miss frogs, but the theme is optional - so that’s okay. Gameplay for the most part is really tight, but can be unforgiving - what could be a cool upgrade is making it so when you pick up a key it auto-unlocks a door, so that you don’t have to go through each section more times than it takes you to pass the section. Overall, good job. I did manage to beat the game :)