Underwater game with submerged components of puzzle - has circulating pump producing current to convey parts in puzzle for construction

摘要

In the under-water game, the player has to select parts of a puzzle submerged in a liquid and construct the solution at the target. The liquid is contained in a transparent vessel and the components in the vessel have a higher specific gravity than the liquid. A current is produced in the liquid by a circulation pump connected to the bottom. The target lies in a horizontal plane. There are a number of supports (44, 46) mounted on the target plate (43) inside the vessel (10). Each part of the puzzle is made with a support surface (55).