NN555Latch

NN555Latch is a compact logic puzzle game built for short, focused sessions. Each level presents a set of node and latch actions with a target pattern to match. Tap the right cards, watch linked states change, and use undo when a move pushes the board away from the goal. Features: - 18 handcrafted-style levels with increasing puzzle density - A dedicated loading screen before the main interface appears - Portrait-only gameplay for a focused mobile layout - Local progress storage for unlocked levels and best clears - Level selection, records, hint suggestions, and reset confirmation - A reduced motion setting for softer feedback The game is fully playable offline and keeps the interface clear, fast, and easy to revisit.