I got this one for judging, posting my feedback here for you:
Overall I liked the idea of this game. The capturing monsters and using them to expand your team was a neat touch. I do feel some explanations could be helpful for the game, but I managed to figure it out pretty fast after about 10 - 15 minutes of fumbling. Once I got past that the remaining 45 minutes of my judging time I was on a roll with a killer team, and managed to beat the game with 23 seconds left on the timer.
I do feel it needs polish in places, but as a jam game that is to be expected. A little more of an intro would be nice so you know what is the full heal spot, how the game works, etc. Could make it optional even. Also a system to know if I had already devoured that monster would be nice too, as I noticed if I accidentally devoured them a second time I got nothing for my troubles. And finally, I would recommend more than +1 Karma for releasing the monster with the item costs as they are.
But all of those are things you can fix up with more time. Overall well done!