 When the game was originally released, it was unique in that all of its animation was done entirely in claymation, including all of the sets, rather than 2- or 3-dimensional computer graphics, like many other games at its time.The gameplay consists mostly of the player guiding the main character Klaymen around and solving puzzles to advance in the game.As the player advances through different areas of the game, there are various video sequences that help advance the plot.