[Monkey King] The player must ascend a construction site while avoiding obstacles such as barrels and fireballs to rescue his girlfriend. Monkey King is the main enemy. In the game, Monkey King was the pet gorilla of the player, but he escapes and angrily carries player's girlfriend Lady to the top of a high construction site. He is pursued by the player and attacks him by throwing Barrels and creating living Fire. He is eventually chased to the top of the construction site, where player causes the girders supporting him to collapse, sending him plummeting to the ground. [Monkey King Jr.] In this game, Monkey King Junior is trying to rescue his father Monkey King, who has been imprisoned. Monkey King's cage is guarded. In the first three stages, Monkey King Jr. has to climb to the top screen while avoiding things such as Snapjaws and Nitpickers. When he gets to the top screen, he has to climb up the rope next the keyhole. In the 4th stage, Monkey King Jr. has to move all the keys up to the keyhole of the chains to save Monkey King. After that, the game will start over, at a somewhat faster pace.