In the Family Computer and NES versions, each room is wider than the screen, so the display scrolls horizontally as the player moves. Because of the different room sizes, many adjustments to the room layouts were made in comparison to the MSX version. In the Family Computer version, the player starts with 4 lives, and the game supports the Famicom Data Recorder and ASCII Turbo File peripherals for saving and loading game progress. When the game was reworked for the US NES release, the save/load feature was removed (the NES does not have the 15-pin expansion port which the Turbo File connects to). However, the player has 50 instead of 4 lives initially. There are two magical fairies to help. Another obvious difference between the MSX and NES/Family Computer versions is that the player can attack enemies with his sword (or dagger) only in the NES/Family Computer versions. While this attack is limited because the enemy must be very close to the player for the kill to take place, which puts the player in the risk of being killed by the enemy because timing is crucial. The prince can dash and retrieve his weapon on a timely basis, and attacking in the wrong time can prevent the player from launching another attack when the enemy is in the right location to be attacked, leading to the certain loss of one life from the player. This scenario, however, is not relevant to the MSX version, since the only way to eliminate an enemy is to throw an object on it, or to force the enemy to climb an escalator and remain there until it is crushed to the ceiling.