Complete solution with answer and video walkthrough
I must pass through the fire
Take the nail and the hammer. Put the nail into that crack. Hit the nail with the hammer.


What a crazy party! Tidy them up for a photo

What a hellish place! I must find that sly wizard

Gundolf Puzzle. Help me pair my cards

Shoot that imp

Alyx must cross this lava river

Well, well, well... We meet again

Gundolf Puzzle. Put the correct alchemy formulas

I'll build a bridge over this lava river with my telekinetic powers