TiltBump, a mobile web game controlled by phone tilt
Simple tilt mechanic, but browser games with motion controls are a dime a dozen.

Simple physics game in a single HTML file, but nothing new in a crowded genre.
Casual gamers, parents looking for simple browser activities
QWOP · Stickman Hook
This one is supposed to be hard, but not hard to understand, and it's cooler on mobile.
This was my first pure vibe-code-and-I'll-never-look-into-the-code experience. I've been developing for more than 40 years, so it's not natural to me. I'm pretty impressed so far.
Feedback is very welcomed.
Simple tilt mechanic, but browser games with motion controls are a dime a dozen.
Physical board game digitized, but lacks multiplayer networking and relies on same-screen play.
Single HTML file Kanban, but Trello and Obsidian Kanban already nail offline+sync.
Hyper-casual runner clone with buoyancy physics running directly in your browser.
Interactive board visualization beats static wiki pages for learning complex rules.
Inverted the usual approach: started with quantum structure, found the game inside it.