The aim of Guppy Guard Express is to bring a guppy through an underwater cave to the end of the level without touching the cave or getting hit by falling rocks and debris.
The guppy is controlled with the mouse, by clicking the left mouse button the guppy moves up, releasing it results in a sinking guppy. Back and forth movement is done by moving the mouse. The guppy doesn't have any hit points so any contact will lead to an immediate death and the player is forced to enter a highscore into the online scoreboard until he can start again.
[source:mobygames]
Distribution : Retail - CommercialPlatform(s) : Browser (Flash)
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