Hard Edge: The Disaster Adventure
System Disk
Find all five medals to start the jukebox in the bar on Floor 26. Find the
hidden note on the picture by the door of the bar. Go to the jukebox, and select
ERROR to get the System Disk.
Steel rope
The steel rope needed to get to Floor 27 can be found on the floor in the plasma
barrier room on Floor 26.
Additional Costumes
For additional costumes, beat the game using the same character. With each
completion, save the game and continue, loading the saved character data. Press
Select at the character selection screen and select “ARMS” to access a new
wardrobe.
(Note: The first completion unlocks costumes, a sound test and 16 songs. The second and third completions add more outfits along and 8 songs each.)
Alternate appearance and weapons
Beat and save the game. Then, load the saved
game and select the character that completed the game. Press Select at the
character screen and choose "ARMS" to access new outfits or weapons.
This also may be done after completing the game a second time with the same
character to unlock a third set of extras
