Minecraftle is a game fusing the gameplay of Wordle with crafting recipes from Minecraft. It started as a university project I worked on in 2022 in a small team for CITS3403 (one of the better units at UWA CS). It is built with Vanilla JS+Flask with a SQLite database, and the live version is deployed with nginx on DigitalOcean.
We received the top mark for the project and I continued development after we submitted it. The source code is publicly available on the repo. Since submission I've made a number of changes, some of which are enumerated in this blog post.
The game has daily puzzles and global leaderboards, with over 3000 total players at the time of writing, though certainly fewer MAU.