There are a lot of 'retail horror' games around these days, but I was delightfully surprised how well made this one is. They showed restraint with jumpscares, had a good level of self-awareness, and nicely polished visuals. I got all 4 endings in my video below. My only complaint is that redoing the entire game for each ending was a chore because of how slow you walk. Would have liked checkpoints or a run button to make it not take so long. High recommendation otherwise! (SPOILERS BELOW)
video guide starts at 5:51:15
SPOILERS
Ending 1: Grab your motorbike keys from the locker and leave
Ending 2: Use the key on the hatch under the dumpsters to find the gun, then shoot self in the bathroom mirror (front and center)
Ending 3: Collect all skulls, watch the ritual from the ritual site
Ending 4: Collect all skulls, watch the ritual, but this time shoot the skeleton demon right after it rises from the table