Helldivers 2: cross-buy and cross-save
You can play with friends on other platforms, but each platform keeps its own progress.
Does Helldivers 2 have cross-buy?
Unconfirmed
No source found for a shared purchase.
Does Helldivers 2 have cross-save?
No
Crossplay works between PC and PS5. Progress stays with each platform's account.
Source
currently no plans for cross prog
Limits of this entry
The quote is an Arrowhead community manager on Discord in 2025. I found no newer statement, so this could have changed.