Own
Moderator
Player 1 is here. Player 2 joins into the game while P1 is here. P2 can walk down against the ledge, but be unable to jump down on their screen - though their pet will appear below as if they did.
Player 1 will see P2 and their pet below, but if P2 moves again on the area above they will appear back up there on P1's screen. So P2 can't get down unless the quit and rejoin into P1's game while P1 is on the below area.
I wonder if all ledges work the same way, in games where people join in the middle of an ongoing game?