Tales From the Borderlands Ubisoft Store Question

Except for those that are Steamworks, i.e. South Park, Lara Croft 2, etc.

Not at all true. Steamworks games (like South Park) give a Steam key, Origin games (like DA: Inquisition) give an Origin key and uPlay games (like Watch_Dogs) give a uPlay key.

Please don't answer questions when you don't know the answer.

99% chance it will use TellTale's wonky ass DRM. I sent an email to UbiStore to confirm and will post the reply when they write back.