(I don't know if this is the best place to post this but it seemed close enough to me)
Snek GBA is a game I made a while back, on August 2018, originally I worked on it for about a week and a half.
Recently I went back to it to add music and sound effects, I now consider it complete and I wanted to share it:
As you can see the game is very basic, you select a speed, control the snake to make her eat eggs and eventually you either bump into something and lose or reach the max size and win, in which case you unlock a new titlescreen, there's also a pause button and that's about it. The game will save your highest score, as well as your speed setting and your titlescreen selection if you do unlock it.
Evertyhing runs perfectly well in the actual hardware which is very important to me.
You can check a full list of credits here: https://github.com/LeonarthCG/Snek-GBA/blob/master/README.md
Or get the actual game here: https://github.com/LeonarthCG/Snek-GBA/releases
All the source for the game is available in the repo so you can go look at my terrible code if you really want to.