This is a game that is made by Eric Waltking (TheEric132), made for Stop Killing Games Community Jam, and weirdly, is made with BYOB 3.1.1.

In Slug Feeding, you have to feed your slug by picking up grounded bananas on the lower side of the screen and giving the grounded bananas to your slug, your slug being on the higher side of the screen. But the more you feed your slug, the hungrier your slug will be. If your slug starves, the game ends.