This was a cute entry! I like the fishing mechanic, though I wish there was some variation in how to catch each fish (granted, you did an amazing job within the alloted timeframe). I started to cramp a bit after key-mashing, though. Could you make adjustable keybinds or maybe re-assign the catch button to the spacebar? Since it's a lot easier to mash with more than 1 finger.
Just a suggestion though, I like the game as it is regardless.
(also... I like the cozy bossa guitar rhythm and little synth playing too, cute music :D)