About Who Did It?, from BoardGameGeek:
Who Did It? is a fast-paced memory and reflex game about pets, accusations, and an unfortunate mess in the living room. Each player is responsible for six pets and must prove their innocence while trying to avoid being left holding the blame when there is nowhere else for it to go.
Players take turns accusing an animal. Everyone else races to find their card of that animal and place it on the pile, proving that their pet of that type is innocent. The first player to play the correct card then accuses a different animal, and the chase continues. Players must react quickly and remember which animals have already been cleared. The player who just made an accusation cannot play a card during that turn, adding another layer of timing and memory. A round ends when an accusation cannot be passed to another player's pet, or when only one player still has cards; that player's pet is guilty and their owner receives a poop token.
The game ends as soon as a player collects three poop tokens. The player with the fewest poop tokens wins, with tied players sharing the victory.
-description from the publisher
