Alibi

How to play

Read a set of always-true clues about a household to reconstruct where everyone was on a grid of rooms, where each room holds exactly one suspect and one piece of evidence. Clues give positional relationships — left of, above, next to, together, apart. Drag suspect and evidence chips into rooms to test theories, then tap a chip to lock it in; a wrong confirmation costs one of your 4 chances. Place every chip without contradicting a clue to close the case, and the room with the killer and weapon is flagged as the crime scene.