Lumenvale

About this game

Seven shrines sleep in this valley. As a small red-caped wanderer with a lantern, you follow pale lights through meadows of flowers, glide over lakes and mountains, and wake each shrine until beams of light rise across the valley and the great tree at its centre bursts into pink blossom.

Sai (@sai0xgen) asked Claude Fable 5.2 for a fantasy exploration game with realistic graphics and music, then for its trailer. It took about 4 hours and 70M tokens (about $45). There are no asset files: the whole game is one 650 KB file, and the model rendered all 3,960 trailer frames and composed the soundtrack itself. It plays in the browser on PC or phone.

On X

Sai

@sai0xgen · Nov 12

Claude Fable 5.2 built a full 3D open world game that runs entirely in the browser i asked the model to make me a fantasy exploration game with realistic graphics and music, then make the trailer for it too. > took about 4 hours > used about 70M tokens worth $45 > 0 asset

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