01
Shape the ground.
Raise mountains, carve valleys and smooth paths with live sculpt brushes. Your terrain saves with the game and works offline.
TERRAIN / SCULPTING
OVERDRIVE / THE WORLD-BUILDING UPDATEThink it.
Think it.
Build it. Play it.
Your imagination, with a playable world attached. Generate 3D assets, shape the terrain, set the atmosphere, and turn plain words into game rules — all in your browser.
Free to start · no install · export .glb
CA
EJ2147u9NMSDinPa5UQdP5as8FQXLF3JpRzg6sAQpumpArmored Supply Truckv3done36 parts · drag to orbit
drag to orbit · scroll to zoom · right-drag to pan
Iterate on v3
add a spare tyre on the tailgate and a roof hatch
Generate v4
Versions
v3 Added canvas ribs and side mirrors.
v2 Longer cargo bed, six wheels.
v1 Utility truck with a covered bed.
New release / Overdrive
Not just a world.
A reason to explore it.
More control over the landscape. More atmosphere in every scene. More ways to turn your next idea into something you can play.
02
Direct the atmosphere.
Switch between day, sunset, night and storm lighting. Add rain or snow, then frame the perfect view with cinematic camera tools.
LIGHTING / WEATHER
03
Make it a game.
Add patrolling enemies, armor, score and respawn checkpoints. Dash through danger, fire a pulse, or let the AI director build the encounter.
COMBAT / GAMEPLAY / AI
Asset generator
Type an object. Get a 3D model.
Trucks, cafés, drones, crates. Iterate version by version, add reference images, download .glb for Blender, Unity or Unreal.
Open the studio →World builder
Sculpt a world you can walk in.
A real-time sand simulation on your graphics card. Pat, carve, water — then press Play and explore what you built.
Build a world →Game Studio
Describe the game. It writes the rules.
Goals, timers, gems, gravity, hazards. Chat with the studio to change anything, then play it instantly.
Open the editor →Marketplace
Share what you make.
List assets, packs and playable worlds. Others copy them into their library and keep building.
Browse the market →How it works
01
Describe it
Plain words, optional reference images.
02
It's queued & built
Generations run in the background while you work.
03
Iterate
Every change is a new version you can go back to.
04
Ship it
Download, pack, play, or list on the marketplace.
Pricing in brief
Free
Everything in Dreamcast3D while it's in early access: asset generation, worlds, game rules, packs and the marketplace.
Start freePro · coming soon
Higher generation limits, private assets and paid marketplace listings.
Everything inside
- ·Text-to-3D asset generation
- ·Version history for every asset
- ·Reference images
- ·Generation queue
- ·Asset packs
- ·GLB export for Blender / Unity / Unreal
- ·Real-time sand physics
- ·Playable explorer mode
- ·Plain-language game rules
- ·Live terrain sculpting
- ·Cinematic weather and lighting
- ·Enemies, health and checkpoints
- ·Dash and pulse abilities
- ·World gallery with layout maps
- ·Marketplace for assets, packs, worlds
- ·Google sign-in
From an idea to a world
Your next world
starts with a sentence.
Start with an asset. Build out the landscape. Give it rules. Make something worth exploring.