Multiverse Mario built with Jev and microsandbox

appcypher @theappcypherOriginally posted 2026.09.22

Open original on X

made multiverse mario with @typesafeai Jev + microsandbox last week. this video shows how we make sure mario never dies. turns out you can do time travels with virtual machines now. pause a vm, snapshot it, resume at a checkpoint, fork a running vm into multiple children vms. go crazy!

This post quotes another post: “Building a Mario multiverse with Jev: death forks four timelines”