Swapped Sliding Block Puzzle is a free puzzle game developed by RandGames Puzzles for Android devices. The game is inspired by sliding block puzzles and requires players to move blocks around to match colors and clear paths. With 150 puzzles ranging from casual fun to challenging master, players must swap and slide blocks horizontally or vertically to get all matching color blocks neighboring each other.

The game features interesting tetromino piece moves, undo and reset buttons to help solve puzzles, and autosaves to avoid losing progress and resume games. The aim is to complete the puzzles in the fewest moves possible to achieve the best score records. Swapped Sliding Block Puzzle also has a quick and easy tutorial to get players started and relaxing music to unwind while playing.