A free browser-based incremental strategy game where you rent a single GPU and turn it into an AI business. No signup required.
Players begin with one rented graphics card and earn money by selling inference requests. Income goes back into accelerators and supporting infrastructure, so demand, capacity and cash have to be kept in balance. Later stages unlock additional systems and choices. It runs in a browser, is free and needs no account, and is currently English-only. The developer used the Codex coding assistant for parts of the work; no generative AI runs during play.
A Command & Conquer style RTS built by Simon Willison almost entirely with Claude Opus 5.5 and Claude Code: skirmish, Last Stand survival, daily ops, an eight-mission campaign and AI-vs-AI matches, with fog of war and 3D models generated fully in code.
A multiplayer browser flight simulator famously vibe-coded in a weekend with Cursor and Grok 3 — now a full open world with other players, planes and chaos, reportedly earning thousands per month.
A cute 3D farming playground where you play a chicken: collect golden eggs, hatch chicks and explore a bright, chunky low-poly farm with classic WASD controls.
A Ray Vibe Awards honorable mention: rover racing powered by the setting sun — fast, smooth momentum in a gorgeous low-poly desert as daylight fades.
Cozy Aquarium is a free idle aquarium simulation playable in the browser and on mobile, with no sign-in needed. You begin with a single bubble and build up a pond or river filled with fish, frogs, turtles, crabs and plants.
A free procedural driving game built with Three.js, where you cruise endlessly through generated hills with a day-night cycle and changing weather.