after the jumpscare in the radio room im unable to leave.

Now that's a classic. Maybe GoG will carry it someday.

(I usually dislike jumpscares, but the game seems pretty interesting otherwise.)

i would search online but i get game titles with the word shiver in it.

Hi, I played the game and enjoyed it, but I had to play in windowed mode. In fullscreen mode, there was no cursor. When playing in windows mode, the cursor worked. I'm playing on Ubuntu. Great game, by the way! I really liked it!