Jousting, but on bicycles. Embrace the jank.
Most riders unhorsed in a single Quick Play round. Kills are counted by the server that refereed the match, not reported by your game, so the board is honest. Your place is kept in this browser: no sign-in, nothing collected.
Write that code down. Typing it on another browser makes you this rider again, with your kills and unlocks. It is the only way back in, so treat it like a key: anyone who has it is you.
Build a park on any map (or a blank lot), test ride it, and export it as a file: anyone can load your park and host it online.
You'll get a room code to read to your riders.
A code from your host, or a raw ws://ip:port if you're fancy.
Gather your riders, then start the joust.
Waiting for the host to start the joust…