No idea, but its really Ramba_Ral's turn as he guessed the last one, unless he decides to pass up his turn :)

Oops! Didn't read the post above. Sorry!

That's definitely Strife.
So, Ramba_Ral's turn.

Funny, I'd briefly considered Strife, but discounted it due to the 640x480 graphics which didn't look as they were scaled using DOSBox. Guess it must have been using a port like ZDoom or something?

Finish the game, now! If not, go read the Let's Play from here: http://lparchive.org/LetsPlay/PhantasyStar4/
And here's my picture. Good hunting!

Oh god.
Shut Up and Jam: Gaiden
EDIT: New Pic up, enjoy the nightmares if you haven't played it!

Correct

Is that the new Siren game? The one that came out not too long ago, not the first one.

Yes it is, Siren: Blood Curse

I love those games, some of the scariest I ever played, I couldn't hardly finish the first one!
Okay here is mine. A little known DOS horror shooter. Scared the living hell out of me as a kid.

Dammit i know this one! watched a video of it a while back, hopefuly it's still in my history.
Aha! Isle of the dead!
Alright, here's the new one, probably easy.

At first I tought it was Nethack, but it couldn't be. Any hints?

Progress Quest! it's pretty much like any other modern RPG. No role playing required.But it does take another strep forward in gaming. No playing required. A grim reminder of the future to come. ;P
Anyone can take my turn. ;)
[edit]
Oh, alexisgondor, nice stats! ;P

Alright here goes (attached image):
I'll make a topic about the game, later.

Gah! Another one I think I know. Saw it mentioned in a Bay12 thread, think it was about freeware
Don't think i'll find it, will have to concede defeat.