Really creative approach and interesting game! The fishing mechanic is fun, and I like the upgrades shop but I think making the bait options a bit easier to get would be nice, getting the same fish gets a little repetitive! It's satisfying finding new fish and finding an efficient strategy to catching them. Some more visual feedback in the fishing mini-game would be nice, I'd love some clearer indicators that the fish are getting "hurt" (the audio clues are fantastic, the pitch increases is a clever way to show you're getting closer), but visual clues would really sell it. Having the theme be centered around making shapes with your mouse on the screen is really nice, whether that's the transitions or game itself. Which btw, the transitions are awesome, that's such a genius minigame to include.