I love 3D platformers and definitely feel there are not enough of them anymore, so this was a welcome surprise! There were some good platforming challenges here, especially with the disappearing platforms, but as others have mentioned, the floaty jump made it a little too difficult to correctly judge where you would land. I would also recommend adding an animation or sound to jumping on the clams, as I could not tell right away whether landing on them actually did anything. I also experienced a bug in the second level, in the rocky area with all the little water spouts, where I landed in a slight indent between two rocks and could not jump, as the game thought I was still falling. Overall this has a lot of potential and just needs more polish, excellent work!

Wall Jump was 10/10.

It's extremely fun to wall-jump around. Regular jumps felt a bit too floaty and hard to control. It might be worth playing around with the character movement component settings a bit and tweaking the in-air control variables.

Overworld had me laughing, it was an interesting experience. It kind of reminded me of Goat Simulator a little bit

Cool game! Got lost in level 2, found the secret area but not where I was meant to go, oops! I think focusing on polish than content would be nice, especially for game jams, but the level design is nice! (even if some sections are unclear). I personally don't like the lives mechanic, just makes it a bit frustrating especially since they are shared between levels. I experienced a bug where reading sign whilst moving doesn't stop your, making you walk off the edge and lose all your lives (oops again) I really like the level select area, very smart to tie everything together. (also cool how the pollution so bad they even got smoke underwater!)

I had a lot of fun with it! The controls felt a little floaty, although given the setting I guess that's kind of appropriate, haha. The wall jumping actually felt weirdly satisfying. I had a lot of fun with that. 

I don't think I ran into any bugs, but I did get to the top of the big area in level 2 and I had no idea where to go. It took me a while to figure out that I was supposed to jump down and that's where the boss was. So that could maybe be a bit better telegraphed. Also, I'm curious, was there anything inside that box that was on top of that mountain? I saw an opening but couldn't get inside of it because of the spikes.

The trash giving smoke was actually a really interesting idea. As you clean it up the level visually gets clearer, which I thought was really neat. It was a little short on the fish, though. I liked the tuna taxi, but otherwise that was the only fish I saw in the game, I believe.

A great 3D platformer!

Also there is a bug where the boss killed me but then soon after I killed it in the death screen.

I really like what's going on in this game, and it's got a lot going on. It's got a fun and silly energy to it that made me smile when I first loaded in to the yacht. The platforming was a little tough, and I also had the infinite death checkpoint in the tutorial, but it was engaging enough. The animations were charming and the sound design was spot-on. I would suggest a little more in-air control for the platforming if you're going to have precision jumps like some of the ones you had, though!