Nice and cute, also a very interesting spin on the theme. However, as the others have said, the challenge seems to be too difficult at the start.

The concept was pretty cool, but as others have mentioned it scalated too quick and the respawn rates felt too slow. Aside from that (which can be tested and surely fixed) the game's pretty solid and I personally liked it a lot!

I really like this concept, managing the ecosystem was frantic and fun in that way. I feel like the respawn rate might be a bit too low, but anyway nice game!

Interesting take on the theme!

I’m not good at keeping them alive though^^;

maybe a bit more stressful than it should be but nice concept and atmosphere

Cute. I was working on something similar, but i miss the deadline.

It's a cool concept and I quite like the graphics! I found that, especially near the beginning, all the fish go hungry more or less at the same time, which can be quite tricky to deal with. I'd give hunger a more variable and forgiving value; this type of game can be engaging without necessarily being difficult. It's really solid in terms of the coding and the art, that's quite impressive for 48 hours!

I  think the concept is amazing. I just wish it was a bit easier to see my ecosystem grow, I found it a bit difficult to get anyway in the game. Maybe predators are added into the ecosystem over time once you get a hang of the creatures present?

I actually REALLY like this idea, and personally think it's an interesting take on the theme. The issues for me here were more on the presentation and gameplay sides. It was difficult to grab the animal I wanted to grab, then difficult to let them go again. By difficult I just mean the controls seemed fidgety and imprecise. And personally I think the sim should have started off more slowly to let you get the hang of it. The short, repetitive music loop also just got too aggravating too fast. 

This is a very interesting idea though, and I think it shows a lot of creative promise, also, regardless of how it turned out, implementing a functional sim game in 48 hours is pretty damn impressive! I hope you'll keep at it!

Nice sim, though I can't find how it relates to the theme either.