Hi guys and gals, got through to the end without killing anyone but the last part (just past the lasers) has a door that is locked (throught his door you meet the Werewolf guy and then transported back Downtown). The only way I can find to get the key is to kill the guard opposite. Is there a way of doing this without killing him as I've read that you get 2XP if you can...

Anyone?

Don't think this is possible as I had to kill a guard to get that key...

Same here, but I got the impression from Lacroix's statement that there would be a bonus if there were no killings. Perhaps if I'd killed too many then I'd have been penalised ...

You can do it without killing.
If you wait till the Gard shoots the window out crouch jump throgh the window use trance and hack the PC left of room disable beam+alarm then you will be able to go throgh door.
If you break the beam you will have to kill the Gard.

the door wont unlock or me? I've got the keys i need as far as I know, whats it bloody playing at??i got the basement key and office key, are there any others?

I just remember moving left to right as the security man shoots out the window, then jump through the window use trance and hack the PC disable the beam and alarm then jump back through the window and it lets you in(there should be another guard in the corridor).
The prince however does not give you anything extra for not killing.

I don't think the Prince gives you anything extra, but you get at least 3 bonux EXP points.

Maybe i used tremere, but all i got when i got to the pent-house was a moaning about not being able to open it.
If anyone wants a copy of my saves i will send them to you if you want.

my moto: when all else fails, CHEAT!. so i would just suggjest using the noclip cheat and walk through the door and bam, your there, no more trouble with the key.