Welcome to Unlocking! Now, you are an unlock master! Your task is to unlock. Insert graphics of different shapes and colors into the corresponding grooves, fill all the grooves, and you can open the lock. Conversely, if you make many mistakes, the sharp spikes will pierce you and the game will fail. Challenge yourself many times to refresh your highest record! Looking forward to your performance! Good luck and have fun!

How to play: Slide to move