I spent the last two days creating a little roguelike, creatively named TinyRoguelike: https://georgelam6.itch.io/tinyroguelike
I built it in C++, here is the source code if you're interested in that kind of stuff: https://github.com/georgelam6/TinyRoguelike
It was my first time to create a game from scratch (normally I would use Godot) and my first game put on this site, so although it's not much, I'm quite proud of it...