Have a total of 30 dollaridoos to spend recommend me games to buy?

Some stuff I enjoyed

>RE7
>Firewatch
>Oxenfree
>Black Mesa
>Alan Wake
>VTMB
>Cry of Fear
>Bloodstained
>Wolf Among Us
>Night in the Woods
>Max Payne
>Metro

Basically atmospheric, story-rich games with a bit of horror.

Recommend me demos to play /v/

Mostly interested in horror, mystery, fun games