This is probably your most obsure horror game, and yet i still really enjoyed it. Had fun time figuring out how things work!
And a few more of my speculations, which are probably not true. I feel as if that this game is kinda connected to buckshot roulette, the briefcase model is literally the same, could it be that it is THE same case that you win at the end of buckshot? The amount of money is diffrent but that as well as the texture might be just little changes.