Cassette Carousel

Nine cassette tapes belong in a public reference arrangement. Swipe a whole row or column and the tape leaving one side wraps back in at the other. Every socket stays occupied. Shell color and a molded diamond, arch or triangle identify each tape, so the puzzle never relies on color alone. Eighteen different drawers have forty shift credits each. The axle bench enlarges a real selected row or column and turns its three tapes one stop. A single paired clutch reverses the selected row and the next row together for two credits. Undo refunds the actual last edit and its clutch use. Any route that restores the reference arrangement seals the drawer and opens the next one. Your current arrangement and earned progress stay on your device. The game uses English throughout, works offline and has no accounts, advertising or purchases.