SpookY2K

...You wake up on a cold bathroom floor with a headache and no memories except a terrible sense of foreboding. Something has happened. Something is happening. Something will happen. Even worse, you figure out you somehow travelled back in time, to the cusp of the 2000s — a Halloween party in 1999! At least the other guests, 6 singles ready to mingle, welcome you and don't seem to notice anything is wrong... for now. Maybe, as you get closer to them, you can discover the dark truth about yourself? Or will your clueless involvement allow the party to take a deadly turn...?