PC Tsw2020 - Only Spg Available?

I’ve installed TSW2020 on my Steam deck - runs like a dream - but I only seem to be able to play SPG. How do I select a different route?

 

They stopped supporting tsw2020 when tsw2 came out and you can't buy it anymore. And the dlcs got removed so the only thing you can get is ecw

 

Have you checked which DLCs you have installed?

 

Had a look. None showing up.

 

None showing up in the game or in Steam?

 

Neither. Nothing in DLC, and in-game, I can't choose any option. I'm just stuck in SPG with no way of choosing anything else.

 

And you've definitely purchased TSW2020 DLC?