I'm not a fan of this type of game. I don't feel that the theme of the jam was implemented well in the game. The mechanics explained in the tutorial don't work as intended; the beast comes after you regardless of the light or any structure between you and it. I was able to run the whole time, so I guess the stamina bar in the HUD wasn't finished.
But don't let my words discourage you, we all start somewhere; keep making games. Next time, consider watching a video about culling, because the environment wasn't that detailed but still lagged quite a bit. Also, you could add nav mesh obstacles to the chairs and tables around the map.