In this video I explain a quick and easy method to solve the fifteen tile slidey puzzle. The same method works with other size variants of the same puzzle from 3x3 up to 7x7 or even larger if you're solving on a software simulator.

I also provide some history of the puzzle, but if you want to jump straight to the tutorial, you can.

0:00 Introduction
0:18 History of the fifteen puzzle
2:23 Scrambling the puzzle
2:43 Step 1: First row
3:59 Step 2: Second row
5:00 Step 3: Last two rows
6:41 Another solve example
8:11 Wrap up

#fifteenpuzzle
#qiyi
#slidypuzzle
#slideypuzzle
#slotski
#sliding puzzle

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