[Y8.com][Around 2016] Need help finding an escape room series

All I remember from the bunch of 'episodes' were 2 of then: something about a scary hospital and something where you're trapped on an UFO

In the scary hospital, I only remember the ending where you finally step into the elevator. Right as it was closing, a horror/twisted nurse comes charging at you. The door closes before the nurse could get in though

During the UFO, I particularly remember that during some part in the game, you find a shotgun, and you literally shoot the alien.

Please note that all these memories was when I was <=10 yrs old, so it might steer off a little