

Metacritic
IGDB
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Archer Maclean developed this physics puzzle title while Awesome Studios handled the porting for Ignition Entertainment. It launched on April 6, 2005 exclusively for the PlayStation Portable. You control a blob of liquid mercury inside three-dimensional mazes by tilting the entire screen rather than moving a character directly. The goal involves guiding colored mercury to specific zones without letting it fall into hazards or get trapped by obstacles. This concept relies entirely on momentum and gravity within tight constraints. The game arrived just as portable consoles were proving their capability for complex gameplay beyond simple arcade clones.
You spend your time tilting the PSP left, right, forward, or backward to make the mercury flow. Each level acts as a timed maze where you must reach the exit before the clock runs out or hit a percentage requirement. Obstacles block paths while spikes and pits destroy your liquid if it touches them. You can also race against ghost replays of previous runs to beat your own scores or challenge friends in local multiplayer battles. The controls feel responsive but require patience since momentum carries you forward even after you stop tilting. Every session involves trial and error as you learn the specific physics quirks of each stage.
Critics gave the game a solid Metacritic score of 75 out of 100, reflecting its clever design despite some technical limitations. PlayPile users who finished the campaign report an average playtime of around six hours to unlock all achievements. Community mood surveys show players feel satisfied after beating the harder stages but often frustrated by the strict time limits. Completion rates hover near seventy percent for casual players, while hardcore puzzle fans push past ninety percent. Review snippets from our data highlight praise for the unique physics engine and complaints about occasional control sensitivity issues during intense moments.
This title works best for people who enjoy solving spatial puzzles under pressure. The single-player campaign offers sixty levels of increasing difficulty that test your understanding of fluid dynamics. You can buy it for roughly five dollars on digital storefronts if you find a deal. There are no complex multiplayer modes to worry about here since the local battle is simple enough. Some players might quit when the timers get punishingly short, but others will love the challenge. It remains a strong option for handheld puzzle fans who want something different from standard block stacking games.
Game Modes
Single player
IGDB Rating
81.4
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