ENDLESS GAUNTLET · WASD/arrows move, SPACE fire · gamepad: sticks move/aim, any button fires Connect peers (remote)
Same browser: just open more tabs, they auto-link.
Remote: A clicks Invite, sends the text to B. B pastes it, clicks Accept, sends the reply back. A pastes the reply, clicks Accept. Peers relay for each other, so the mesh grows without any server.