Found a list of old keys I haven't used and this was among them. Not 100% sure it will work and can't check if it is region locked. Shouldn't be.
Seems some people actually like this game but be warned that most seem to like it to laugh at how bad it is.
Don't want a key to go to waste so hopefully someone gets this that actually wants it :)

Edit: Also appears you can't buy this on Steam anymore so not sure how that affects things