For those interested

Note, must be logged into your PlayStation account to purchase.
[LIST][*]Doom [playstation.com] (1993) (PS4 Digital Download) $ 2.49[*]Doom II [playstation.com] (Classic) (PS4 Digital Download) $ 2.49[*]Doom 3 [playstation.com] (PS4 Digital Download) $ 4.99