A:AnswerTechnically, you can play the Vanguard campaign offline without signing into your account or play local Zombies matches, but multiplayer, not so much.
A:AnswerYes, there IS a PS4 version, but if you don't want to pay for a $10 upgrade on PS5, I advise you stick with the PS4 version (when it's on sale) to save money.
A:Answerhttps://www.bestbuy.com/site/call-of-duty-vanguard-standard-edition-xbox-one-xbox-series-s-xbox-series-x-digital/6482298.p?skuId=6482298
Sorry, no digital codes from PlayStation for any game, let alone this one.
A:AnswerThe cross-gen bundle for this game is digital-only.
https://www.bestbuy.com/site/call-of-duty-vanguard-cross-gen-bundle-edition-xbox-one-xbox-series-s-xbox-series-x-digital/6482310.p?skuId=6482310
