ContactLab Challenge 15
The 15 puzzle powered by ContactLab: A digital version of the classic game to train yourself to find the correct numerical sequence. How quickly can you complete it? How many moves will you need? The challenge is on.
The 15 puzzle powered by ContactLab: A digital version of the classic game to train yourself to find the correct numerical sequence. How quickly can you complete it? How many moves will you need? The challenge is on.