Forgo the old wooden labyrinth game and upgrade to Mercury Meltdown where you take control of a liquid mercury blob, navigating the mass through environments filled with traps, door switches, spikes, moving floors and more. Mercury Meltdown includes over 160 available and hidden labs to conquer such as Astro, Bio, Chemical, Electro, Geo and Atom. Learn to roll in the "Tutorial, " and then check out "Replay" mode and see how you have improved. Find bonuses throughout all the labs to unlock party games, download content for the game from Sony's PSP website, or use a WiFi connection to play with friends. The mercury blob comes in four states: normal, solid, fast, and slow.