Link Puzzle is a logic-puzzle game that focuses on spatial orientation engineering challenges. Against a dark taupe background across levels, the player attempts to connect orange circles and white squares using lines. They must correctly reposition the lines to complete the circuits.
The game offers lines in both straight and wavy forms. The player doesn't always need to use every available one to complete a task. Their goal is usually to find the quickest possible route to connect one or more circle and square pairs. That said, the game might also randomly challenge the player to use all lines.
On some levels, the player doesn't need to perform any sort of complicated moves. They merely need to use one line to connect each pair. On other levels, they might need to connect many small lines to create one large circuit. When they make the connections correctly, the white line or lines between two points turn orange.
Link Puzzle also offers weekly and all-time leaderboards for top players. The player accesses these lists via the three-tier icon in the lower-center-right area. If they have an account and rank high enough, they can add their details to each board.