The Supabase and Google Maps edition of Multiplayer Geospatial Xmas Fun Special! Join a festive demo where we build a realtime Christmas treasure hunt using Supabase and Google Maps. Players join via QR, drop guesses on the map, and watch the heatmap light up as everyone races to find Santa’s lost present. We’ll peek behind the scenes at realtime channels, Edge Functions, geospatial queries, and a few helpful Google Maps features you can use in real apps.