welcome to
polymir
build your own multiverse
build your own multiverse
A revolutionary multidimensional voxel engine that lets you build infinite worlds beyond the constraints of traditional physics.
Create worlds that bend, twist, and connect in impossible ways. Design spaces where walking straight can lead you in circles, or where rooms are bigger on the inside.
Build with precision using our advanced voxel system. Every block can be sculpted, textured, and programmed with custom behaviors and physics properties.
Layer multiple dimensions within a single world. Create portals between realities, design spaces that exist in multiple states simultaneously.
Advanced physics simulation powered by Cannon.js with custom extensions for non-Euclidean spaces. Objects behave realistically even in impossible geometries.
Work together in real-time with friends and builders worldwide. Share your creations, remix others' work, and participate in community challenges.
POLYMIR is built on open technologies. Extend the engine, create custom tools, and contribute to the growing ecosystem of impossible worlds.
Try out the polymir engine's unique mechanics. Challenge your perception and problem-solving skills.
Jump between planetoids with tiny gravitational centers, learn to navigate micro-gravity as you try to beat the clock, or your highscore.
Navigate through an endless, procedurally-generated debris field. Watch planets collide and spawn unpredictable debris. How long can you survive?
Experience a realistic backrooms escape, where "forward" loses its meaning and space loops in on itself. How far can you progress in this impossible space?
Use the scroll wheel to navigate through 3D slices of a 4D world, disguised as objects. Attempt to uncover all users, or remain hidden, until time runs out.
One bullet for one life, one shot an instant kill. A free for all in shifting gravity fields with set respawn points. First to 20 kills wins.
Create your own game using the polymir engine. No download or coding knowledge required.
POLYMIR Social
Connect with the POLYMIR community across various platforms. Follow us for updates, share your creations, and join the conversation.
Discord
Join our Discord server for real-time chat, community events, technical support, and sharing your builds with fellow creators.
Twitter / X
Follow us on Twitter for the latest updates, development progress, feature announcements, and community highlights.
GitHub
Explore our open-source codebase, contribute to development, report issues, and see what's being worked on.
YouTube
Watch tutorials, development vlogs, community showcases, and learn how to create impossible worlds.
Reddit
Join discussions, share your builds, get feedback, and participate in community challenges on our subreddit.
Bluesky
Connect with us on Bluesky for another way to stay updated and engage with the POLYMIR community.