Write it, run it, let the robots inspect it. If it passes, you get a date and a code.

One line is enough — or leave it empty and let the dice decide everything.

THE DETAILS

The splash screen and the archive tile come from these. None of it changes how the game plays.

0 / 60

The most valuable 60 characters in your game. People swipe past anything they don't understand within three seconds, and this is what they read.

Sounds, images, data. They ship inside your bundle and count against your size. Reach them with GOTD.file("hit.mp3"). Anything from the shared pack is free instead — GOTD.asset("wood.png").

DROP FILES HERE mp3 · m4a · wav · png · jpg · json — or tap to browse
Optional: skip the copy-paste

You don't need this. GOTD never resells tokens — everyone brings their own AI, which is why making games here is free and always will be. A key only skips the copy-and-paste step, and it's billed to you. It stays in this browser tab and goes nowhere but Anthropic.

Tap the screen to play. The splash runs first — four seconds, always.
DAY 63 · UNTITLED0
GOTD
FLAP TAX

TAP TO START
GAME OVERtap to try again

INSPECTION

Three gates. Two of them are robots that play your game a few hundred times to check it's actually playable.