Think of glow games that are more contained and simple like glow hopscotch or glow swords for younger kids. For older kids, bringing the games outside can be a great way to really spread out the fun. You can consider games with more complex rules and more players such as Capture the Flag REDUX, or Glow Tag. My suggestion, or a workaround could possibly to use the same method used in SDNL for its respawns applying an overlayed material on the player. This material could use similar techniques use