The classic sliding puzzle game adapted with a modern industrial twist!
Rearrange sliding tiles in 3x3, 4x4 and 5x5 formats of images of familiar hazard symbols - all against the clock.
Each picture has a best time score and it's up to you to beat it!
* 12 symbols included
* Play against the clock
* 3 choices of tile configuration
* Detailed knowledge of hazards is definitely not required!