Visual idea + possible mechanic that could branch off of it

[low swift]

Make a ghosting stylized idea so like you cache the player movements and it randomly picks a time and player and creates a "ghost" (can use any type of monster, really) that runs around the map for a bit to add some non standard ghosts running around to add non-scripted spooky element?

can use same cached player movement for scent trails or foot prints for hunters

[low swift]

Visual idea + possible mechanic that could branch off of it