Thanks for the feedback! Completely agree with the color thing (and I guess it's a little ironic I complained about the colors in your game, considering that), and fixing it is definitely on my to-do list. Also, 13 on Insane is pretty impressive, congratulations!

Thank you! For food, there's actually a color difference between the front- and backside, but I admit it's too subtle when post-processing is enabled. That's definitely a fix I want to implement after the jam. For the snake body, it's very hard to tell (technically the grid is drawn on top of a snake segment if it's on the backside, but that is really hard to see, especially when the snake is moving). Since the snake is an obstacle on either side of the strip, I'm not sure if I want to do something about that, though.

Thank you! It was indeed a pretty fun coding adventure, especially figuring out how to project stuff from the Möbius strip surface into 3D space (though I later realized that I could have just found the formulas on the wikipedia page, but what would have been the fun in that?)

I see your point about the game having a very horizontal bias. So far, I pretty much considered that to simply be a feature of this particular geometry, but I think I underestimated the game's difficulty and I agree that horizontal movement doesn't really get very intersting until you've eaten about 15-20 food. One reason I chose this particular width/height ratio (apart from the fact that my code is very unoptimized and I was scared I'd overwhelm my toaster of a computer if I made the grid much bigger) was that the center position is roughly squarish when the whole strip is on screen, but I guess it would be possible to add vertical scrolling to keep that in place.

I'm honestly not sure if I intend to make any major changes like that to the game after the jam, though. I feel like the game is mostly a one-off gimmick and not something I see people (including myself) keeping a long-term interest in.

Thanks for the feedback! I think I suffered a bit from the "I played this game so much during development that I underestimated its difficulty for a new player"-syndrome. I've gotten the suggestion to add some "grace frames" before crashing into something as a way to be more forgiving, which I quite like.

Thank you, Möbius buddy! I've already taken a quick look at your game when it came out, but I hadn't had a chance to comment on it yet. I do plan to come back to it, though!