Jupiter is the game engine that meets you halfway — describe what you want and watch it come alive, then take full control when you're ready. 2D and 3D. No gatekeepers. Just you and the game in your head.
You don't learn Jupiter. You use it. Speak, sketch, wire, or code — the engine keeps up with however your brain works.
Never shipped a line of code? Describe a mechanic in plain language and watch Jupiter build the graph for you.
Think in worlds, characters, and vibes? Paint terrain, direct cutscenes, author dialogue, and style your UI — all visually.
Want the reins? Full node-graph scripting, real 3D with physics, multiplayer, and a code layer underneath it all.
An AI copilot that turns plain language into working systems — editable, yours, no black box.
Every capability is a node. Movement, dialogue, particles, cameras, saves — composed on a canvas.
Pixel-art platformer or physically-lit 3D world — PBR, Havok physics, terrain and VFX in the same tool.
Map a rig once and your whole clip library plays on it — retargeting, blend trees, gestures.
Scenes, materials, UI, sequences, multiplayer — built to web, desktop, or a single shareable file.
"The best games don't come from the people with the most engineering degrees — they come from the people who can't stop imagining. This is for them. For you."