The goal is to navigate one or more blobs of mercury to one or more finish posts in the level by tilting the stage using the analog stick of the PSP. Players automatically lose the stage if all of the mercury is from the stage is lost, or no longer meeting the requirements to complete the level. The mercury can be split into multiple blobs by using sharp objects or obstacles.
The objective is to maneuver one or more mercury blobs to designated finish lines within a level by tilting the stage using the PSP's analog stick. Players automatically lose the stage if all of the mercury is lost, or fails to meet the requirements to complete the level. The mercury can be divided into multiple blobs by employing sharp objects or obstacles.