I wrote an online single player strategy game called Trek and released it on GH pages a few days ago. Link is here: https://vivegi.github.io/Trek

It is free and online. No user registrations. No trackers. No 3rd party scripts or dependencies and the entire web app is self-contained. Just HTML/CSS/JS + media assets.

It is based on interactive 3-SAT solving although I deliberately made a point of not mentioning it on the game's home page to keep it appealing to the widest possible audience, not just CompSci/SAT folks.

Would love to hear what you and your 4/yo think of it.

Of course, open to collabs.