Immortality?

[Makaronion]

Does anyone know a way to get completely immune to all damage? Or maybe some other cheats??

[Grav]

Yeah, it's called 'Turning the game off.' That way, you can't be hurt!

[Killah]

right...btw graviton..plz resize ur signature it is too big ty.

[congobolos]

I do indeed...

right click on your Half-Life icon which I suppose you have on your desktop, where it says Target:, change it to where it looks something like this C:\SIERRA\Half-Life\hl.exe -console
Then open up half-life and there's a new option labeled Console, click on it and type in, sv_cheats 1, then exit the console.
Start a new game and press the ~ key to bring down your console, typing in the following codes will grant you special cheats...
/god = self explanatory
impulse 101 = all weapons and ammo(do this multiple times to fill up on ammo, repeat do refill)
noclip = fly

for other cheats visit Cheating Dome (http://www.cheatingdome.com)

[Chruser]

Imagine if you could get that to work in an online game.
"To avoid that cheaters would download hacks from web sites and eventually get a virus, we decided to include a place in the game where you can type in your cheat codes, so they work online. No more viruses!"