Once I got the hang of the controls and the crafting recipes, this was a fun little survival game. You don't see many games go for the style of old 80s computer games, so it's cool to see a new game in that style, and the graphics sell that aesthetic well. The sound effects are funny, especially the little "MINE." when you pick up an item. My main complaint is that there isn't too much depth to the gameplay, but that's excusable for a game jam game — there's only one enemy type that you can easily kill once you've made an axe (until it breaks, anyway), and the foraging is a pretty straightforward way of trading satiation for a chance at resources. If you pursue this game concept in future, I think it'd be interesting if the foraging became a tile-revealing game a bit like Minesweeper, letting the player get hints as to what's located where. Still, this has potential to be a fun retro game with a relatively unexplored aesthetic.
Also, I'll never live down the guilt from killing and eating dozens of my fellow sneks...