Good undemanding stealth games?

[Knox]

Stealth Bastard! It's fun, addictive and can definitely run on your PC. (It's 2D, not sure if you'll like it...) But at least try it out! It's free! :D

[demo123]

Found a great one that works on my Hunk o junk, Thief 3.

Yeah like said before. Thief series are the best stealth games. It's use of shadows is revolutionary. 4th Thief is in making.
The first 3 are awesome.

[Conduit]

Minecraft: Creeper Survival

[zephir]

if thief 1,2,3 is considered undemanding, then Deus ex 1 & 2 is too.

Deus ex series (1 & 2, haven't played 3) is designed to be stealth oriented, and you can do plenty of that. Or you can just kill everyone because you felt like it. Deus Ex 2 is overall one of the worst games ever made. but if you're a Deus Ex fan it's worth playing it at least one time because the story's not bad, they just really screwed up on everything else.

[MediumShadow]

Stealth Bastard! It's fun, addictive and can definitely run on your PC. (It's 2D, not sure if you'll like it...) But at least try it out! It's free! :D

this reminds me of this: http://www.youtube.com/watch?v=ehngzAeAkgw