When to use it
If the rules boil down to highest score wins, this pad covers it. Games with scoring categories — development cards, longest road and so on — can be entered one category per round, or just as one final total.
Negative numbers are fine, so penalty scoring works as-is. Two to eight players.
Common questions
Is there a dedicated Catan pad?
Not yet. Point-based board games all score much the same way, and one category per round is more flexible than a fixed template. The games that genuinely need bespoke handling are the ones with complicated settlement, like mahjong and Fight the Landlord.