This reminds me a lot of the old Feeding Frenzy game. Really like the concept and the gameplay is pretty fun. I wish there was some sort of thing that takes away the fish from you so there is a bit of conflict going on. Nonetheless, still quite fun. I did get all the upgrades and everything, the game didn't end but I didn't see the Leviathan, trash or any of that. I am guessing due to jam constraints you couldn't implement those yet, right?