Beyond The Black Hole Full List of Cheat Codes for PC 

Beyond the Black Hole is a computer game developed by The Software Toolworks and published in 1989 for the Commodore 64, Commodore 128, and MS-DOS, as well as for the Nintendo Entertainment System in 1990 under the name "Orb-3D".
Cheat codes, console commands, secrets:
For infinite health in this game, use the DOS utility DEBUG. First backup
your game to be edited, then type the following from the DOS prompt:

ren bh.exe cheater.cht
a 100
mov dx,es
add dx,1000
mov es,dx <PRESS ENTER TWICE!>

g 108
r ip
n cheater.cht
e es:50dc 90 90 90 90
Then type:

Then rename CHEATER.CHT back to its previous name.
Cheat codes, console commands, secrets and system requirements for Beyond The Black Hole free online.

Game description

MS-DOS, Commodore 64, Commodore 128, Nintendo Entertainment System
Game Developer:
The Software Toolworks
Game Mode:
Game Publisher:
The Software Toolworks