Racing · Action · RPG · made with AI
Perihelion Arc
Fly custom drones through time trial courses and upgrade them after every run.
About Perihelion Arc
Perihelion Arc puts you in control of a custom drone on a time trial racing course set in the void. Each flight is a race against the clock, and the goal is to beat your last time while keeping control of a machine built for speed.
The creator says they enjoy the pairing of time trial racing and gear upgrades in other games, and built this one around it with Three.js as their Vibe Jam 2026 entry. It supports multiplayer in desktop and phone browsers.
Progression is the focus, with an RPG streak. You upgrade the drone after every run, and each one improves both the machine and your own flying, so the gear you collect and the way you fly feed into each other.
How it was made
Most of the code was written by AI. Source: Vibe Jam 2026 submission form.
Evidence: inferred from the project.
- Engine
- Three.js
- Players
- Online multiplayer

Questions about Perihelion Arc
Is Perihelion Arc free to play?
Yes. Perihelion Arc runs in your web browser at no cost, with no download or account needed.
Which AI was used to make Perihelion Arc?
Perihelion Arc was made with AI. Most of the code was written by AI, according to the Vibe Jam 2026 submission form.
Can I play Perihelion Arc on my phone?
Yes. Perihelion Arc supports mobile browsers.
Who made Perihelion Arc?
Perihelion Arc was made by CosminSerban10. See their profile on GamesByAI for their other games.
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