Clear the maze. Mind the ghosts.
Dot 10 · pellet 50 · cherry 100 · ghost 200. Eat two ghosts within three seconds and everything pays double for 15 seconds.
Same room code on both phones and you’re in the same maze.
Waiting for someone to join…
Co-op: two pacs, one maze, shared lives. Ghost: you drive the red one and hunt them down.