Hi,
I recently purchased knock knock during the sale and was just able to play it.
Since it is a game that doesnt require a lot of graphical power, I tried to run it with my intel hd 4000 (my other card is a GT640m) but the game wont work with it
The screen is just black and you can hear 1 second of the sound from the intro in a fast loop before the message, that a problem ocurred, pops up, but when I switch to my nvidia card it works fine. Hope theres a sollution for this, since I prefer to run less gpu demanding games with my integrated card


sorry if I didnt post this as a question. Kinda slipped through me, sorry

It works on mine, but I've got an APU (AMD A6-3420M w/Radeon HD 6520G), so that's sort of cheating.

Could just be an Intel IGP issue.

I realise this is an old post, but for the sake of anyone trying to figure out whether it'll run on their machine, I have Intel 4400 graphics and it works fine. I think there's a good bit of variation, so it may depend on which Intel graphics you have - just my two cents.