This build is password protected.
An empty arena and a ball. The driving model is a direct port of RocketSim's simulation — same constants, same suspension raycasts, same flip and hit impulses, stepped at 120 Hz. You're driving a Fennec.
Tweak the sandbox, then get back to it.
Share the code. Everyone needs to be on the same code to join.
Matchmaking runs through PlayFab. You'll be queued with anyone else searching for the same size, then connected peer to peer.
Each playlist has its own rating and its own board.
Type the five-character code the host gave you.
Each action holds two slots, so you can keep arrows alongside WASD. Mouse buttons work as well — just click one when a slot is waiting. Escape always pauses and always backs out of this screen.