Whomp 'Em is a platform game with some similarities to the Mega Man and Mario series. After completing the first stage, the player can play the other six in any order. Each of the stages revolves around elements, such as fire and water. After each stage, the player gains a new weapon, much like in the original Mega Man series, which was extremely popular at the time. Both Whomp 'Em and the prior Saiyūki World (which was an adaptation of Wonder Boy in Monster Land) are based on the Journey to the West novel.
In King Arthur's World , the player controls King Arthur. At the start of each level, only the King is present and various types of troops can be brought out of the tent where he starts. The King and his troops can be commanded to move in a direction, which they do until they receive new orders, are killed or come across enemy troops, which they fight if they can. Also, some troops have special commands, such as for archers to fire arrows.
The game consists of two main modes, Classic Mode and Puzzle Mode. Classic Mode is a standard Tetris game. Puzzle Mode is a mission-based mode where the player must clear a pre-arranged puzzle layout in a limited time. Also included is an editor for making Puzzle Mode levels, and capability for competitive multiplayer in either game mode. The console versions also have a two-player Versus Mode, which is essentially puzzle mode with two players racing for the finish line.
During a walk with his girlfriend, the player is ambushed by agents of a mysterious crime syndicate who take his girlfriend away and shoot him to death. Now, as a wandering spirit with the ability to possess most others, he is summoned by his girlfriend's father (who researches ghost energy) and is given a mission to save her from the mysterious crime syndicate that holds her hostage, enabling the player to rest in peace.
