What does the official platform list say?
The developer and publisher materials name Steam for Windows/macOS, PlayStation 5 and Nintendo Switch 2. Xbox does not appear in that list as of this review date.
Could an Xbox version arrive later?
No reliable source reviewed here announces one. Future platform decisions belong to House House and Panic, so treat social posts, retailer placeholders and key-shop pages as unconfirmed unless the official site changes.
Frequently asked questions
Can I buy Big Walk for Xbox now?
No official Xbox release is currently listed. Avoid product pages that do not clearly identify a supported platform and official seller.
Does crossplay mean Xbox is supported?
No. Crossplay connects the platforms on which the game is actually available; it does not add an unannounced Xbox version.