Nice game idea with a lovingly pixelated art style! The toggle for the window view of the mansion is a fun touch, maybe it could show character silhouettes for the searchers and a hint for what Sara's doing after she's been found? Since the game is all about who finds her first, it may benefit from some way to control your opponent's actions. Maybe there could be some bonus items to find or room interactions that change the map in some way to alter what the others are doing?
Thank you for making this game, it's a fun little adventure!