Are there cheat codes here?

[Gzian]

I accidentally pressed the the key with the "squiggily" thing found on the uuper left of the key board and got a message to type in cheat codes. Thus, what are the cheat codes if any that you may have found?

[Phoenix-D]

http://www.shrapnelgames.com/cgi-bin/ultimatebb.cgi?ubb=get_topic;f=70;t=000104

most useful 'real' cheats are
inv invulnerability
credits 1,000,000 credits
stop turns the AI off (can we say "shooting gallery"?)

[Phoenix-D]

same way you turn it on

[Gzian]

What do you mean "same way I turned it on?" If I turn on invulnerability do I retype same thing agian to turn it off?

[Fyron]

Yes.

[Gzian]

Thanks for quick response. Now the question is that once a cheat is enabled such as invulnerability, how to we turn it off