I liked the art a lot. Disappointed there was no sound but that's understandable since it's a game jam. I liked having to sell fish to buy fuel, that makes the timed mode a lot more strategic.
My only issue is that the tractor beam feels very inconsistent, I press + hold the button and it only seems to work part of the time. There seems to be a cooldown, but it's not shown to the player.
Overall, a very solid, fun game. Definitely would love some polish.