IMPORTANT NOTE: Don't give your whole project when giving your game. Make a separate folder inside of the project, export it there and then give only the files that unity created in that folder.
(Don't worry, i won't steal ur project, nor making any modification. But other ppl might do, so fix it ASAP!!)
I Softlocked myself (Also, there is supposed to be a fish there that's missing :/) :C
I also encountered a bug where i enter a level and it just teleports me back to the level select screen (wich it auto saved, so no game for me i guess) :P
I found it quite frustrating that you could have only one dead cat at a time, so if you died in a weird place you had to close the game and retry the level again (i noticed only at the end the restart button, the buttons are way too small), but for a fist game (assuming it's your first game since i don't see any more games on your itch) it's a good game, especially loved the graphics!! Good Job!!