i got the game here but if the owner lets the steam community mod it as openly as they let them mod kolbalt kare i may end up re-buying it on steam NGL XD (Edit: cant wait to see what future project your working on :D)
Edit: (NVM i found it)
not that i see but then again i did not really look for one do to the nature of this game i was actually not expecting it to be on steam but lord and behold there it is... ps i did look for the key in the game files i do not see one but i can be blind at time so if i am meant to get one let me know pls.