Fun game to play on your own against the clock or against gpt-4o mini.
Uses finite projective plane PG(2, 7).
You can back it with a graph database with PG(2, 7) representation and it's fun to explore the structure. More in blog post: https://medium.com/neo4j/the-math-and-the-graph-behind-a-pop...
Show HN: Graph DB-backed game, like Dobble/Spot it to play with Projective Plane | Heykuki News