Easy to learn, hard to master, highly addictive.

Archer MaClean's Mercury has been specifically designed to take full advantage of the unique gaming experience offered by the PSP.

It is the most imaginative and compelling puzzle game to be released in recent years.

The aim of the game is simple. Whilst not spilling too much, guide your mercury around each 3D maze by tilting the level and navigating through the countless challenges encountered along the way.