Inside The Earth: The Gateway To Another World

Inside the earth: The gateway to another world is a short little cave exploration game I made using Unreal Engine 4. It doesn't have a proper story, this is more like a demo than an actual game. Let me know what do you think about this. What should I do with this game?
*Requires a powerful PC to run on highest settings and in 60 fps!

Controls

W,S,A,D - Move
Mouse - Look around
F - Toggle flashlight on/off

Enjoy!
#adventure