WIP: Give Coop, Competition, and Race spectating abilities

Goldenrequested to merge
Golden/SRB2:spectate-all-vanilla-gametypes into next

aka bt_spin part 2: stardust crusaders

WIP because there's major bugs

  • Stop allowing respawns if players have game overs
  • Fix checkpoint behavior
Edited by LJ Sonic

Merge request reports