Complete solution with answer and video walkthrough
Eddie’s extremely top secret PC
Drag the stone and put it aside.

This level challenges your problem-solving skills with a unique puzzle. Take your time to observe all elements on the screen. Sometimes the solution requires thinking outside the box or interacting with objects in unexpected ways. If you're stuck, try different approaches and don't be afraid to experiment with the interface.

How can I open that door

Alyx must get rid of that thug

(Gundolf Puzzle) Gundolf wants to get rid of that pesky rat

Great Yet another door

(Gundolf Puzzle) Gundolf should wake up and work

I need to hack this computer

(Bonus Level) Save Monster Hunter Joe

The files in the computer indicate