AlibiCat, the cat-detective logic puzzle

Field notes

The puzzle uses a room-based grid rather than a conventional number grid: cats must occupy distinct rows and columns while staying off furniture, and spatial clues can compare positions across rooms. The page presents a 5 × 5 Cat Café example and describes a larger campaign spanning five settings, from 4 × 4 starter cases to 7 × 7 expert cases. It also says cases are deterministically generated, each has one deducible solution, and progress can be auto-saved for signed-in players.