If the game includes spreadsheets (default formatting, no cell color changes) as effectively extra-space tables, separate to the primary document, is that fine?
As mentioned in the description, you can put tables in the document if you’re so inclined, full spreadsheets is probably a bridge too far though.
(If you’re asking because you’re in dire need of more horizontal space on the table or whatever, I’d recommend reconsidering how you’re approaching your data - a table might not be the best way to handle it in the first place if so.)