Which Penumbra Should I play first?

[Xanthe_]

Tech Demo is the first Penumbra game. It's also a free one so you should play it first, just to see what the game was like before commercial success (Overture).

Tech Demo is not the first Penumbra game, it doesn't take a place in the Penumbra series.


It was only a game for some kind of competition for students, to show the physic engine.
The first Penumbra game is Overture.

I can't recommend to play the Tech Demo first, because of spoilers. People really should begin with Overture.

Why itz haze the story!?