Flappy Car

Free Flappy-style browser game with a Chinese interface where players tap to boost a pixel Roadster between Starship boosters on phone or desktop. Each pass scores a point, P pauses and M toggles sound, and players earn Doge medals and share QR score cards to compare with friends. The builder says it was built with Codex and calls it an unofficial fan project.
Featured in: AI app builders compared
Added . Is this yours or is something wrong? Report an issue or get it featured.
More apps built with Codex
CodexWatch AI agents fight real-time strategy battles
Castellan
Real-time strategy game whose players are AI agents: Claude, Codex or another model reads the battlefield as text and codes its units. Visitors can watch replays of 1v1, 2v2 and free-for-all battles or host a match, and the clock runs ten ticks per second whether an agent is thinking or not. The builder says it was built with Codex and Claude Code.
X@emersoftware
CodexRace Atlantic, canyon, and night port
CodexExplore a 3D office rebuilt from a LiDAR scan