IMO, the game is great to keep simple, but I’d like to play more levels than just daily, so could see people paying for the ability to play more, like NYT games, and could be part of a suite of game if curated daily by expert vs social curation. The blocks are small though for a small phone with big fingers.

I also wonder if making it GPL and submitting to various *NIX distros would be best. Then it may need to be standalone with random maps created by ML or similar.