I didn't know that there is a Kojak game...

This character is easy one since even I guessed game correctly. But without google was unable to remembered his name. So I'm out for this round.

That's Rosso (play on Rousseau?), the Paris detective from Broken Sword - Circle of Blood (the first game).

If correct (which I'm pretty sure it is ;-)) please someone else continue, since I'll be off for at least a day.

That is correct indeed, all of it. :)

It's now over three weeks, since anyone posted something new.

To keep the thread alive, I'm picking up the baton again.

Who is this chap?

This is how our guy spends his weekend:

This is the facility our guy and his friends are visiting uninvited:

Some volks should really stop messing around with things...

This is what happens, if an infiltration goes south.
It also hints at the game's name.
And once we have that, it should be no problem to name our chap.

Ghostery: The Ghost
Protagonist: McGhost

Yeah, I still have no idea...

Not quite... ;)

Is the game called Geist?

It is indeed!

Edit: ooops sorry...not your turn yet: you have to name the guy first :)

o crap!

I've seen the game on the shelf, and some of the ghosty stuff in the pictures reminded me of it. I didn't know the character was actually named Geist, though.

Um. Give me a minute.

Edit: Oh, whew. Safe. I guess I'll google the dude's name in a few hours to finish the answer, if no one else picks it up first.