The nature of obfuscation means that you can't just saunter right in. You must find the key. Please enjoy...
~ Fifteen ~
That infuriating plastic game, here, now... in your browser.
Instructions: Click on any tile adjacent to the empty one. That tile will switch places with the empty one.
Do this until the tiles are arranged in sequential order row by row with the empty tile in the lower right corner.
You can press shuffle to start over. Or, give up and go home.
| 1 | 2 | 3 | 4 |
| 5 | 6 | 7 | 8 |
| 9 | 10 | 11 | 12 |
| 13 | 14 | 15 |