Minecraft-esque crypto voxelverse and world-building game Hytopia is asking creators to build web-based mini-games with its development kit and help from AI, offering cash prizes to the creators of the best three games in a new artificial intelligence “vibe coding” competition.
The competition will be open for the next 14 days, after which judges will take a week to evaluate the vibe-coded outputs. Vibe coding is a popular new term for coding via conversation with an AI assistant, whereby users of all skill levels can simply “vibe” on thoughts and ideas and not stress about lines of intricate code, leaving the AI to handle the specifics.
“Vibe coding brothers, assemble! Time to vibe some better, faster, wilder multiplayer games,” posted Hytopia’s pseudonymous co-founder ArkDev on X (formerly Twitter).
HYTOPIA GAME JAM 2: Where Vibe Coding Meets The Future of Games
📢Calling ALL creators, coders, and chaos-makers!
HYTOPIA Game Jam 2 is here to push boundaries. Build web-based mini-games using our SDK + AI-powered ‘vibe coding’ to turn wild ideas into playable reality.
No… pic.twitter.com/JNSs0BqpmG
— HYTOPIA (@HYTOPIAgg) March 31, 2025
To participate, builders must use the Hyptoia SDK and are encouraged to submit a mini-game that is “at least 80% AI coded,” according to the submission guidelines. The entry period will open on April 1, and interested participants can submit their mini-games and documentation up until April 15.
Community playtesters will then be offered a week to test the games and hear from developers while casting their votes for the best games. The top prize will award $3,500 to the winner, with $1,000 and $500 awarded to second and third place finishers, respectively.
Vibe-coded games picked up steam in late February with the launch of a virtual flight simulator, which Elon Musk praised while proclaiming that “AI gaming will be massive.”
But while building a prototype might be possible, professional game developers have warned that a few vibe coding sessions are unlikely to provide “production quality” code for the next great game. It’s a way to quickly riff on game design ideas and produce potentially functional ideas, but veteran game makers don’t seem too concerned by the trend.
Hytopia was first launched in 2022 as NFT Worlds—a project that would sell NFT-based deeds to land in a custom Minecraft world. However, the developers pivoted to building their own similar-looking game after Minecraft maker Mojang announced it would ban NFTs on game servers.
Edited by Andrew Hayward
