Do I need to download anything?
No. Available games run in a modern browser with JavaScript enabled.
Are two-player games online multiplayer?
Games marked same-device two players use one screen. No remote multiplayer service is claimed.
Where are my saved puzzles and scores?
Supported games save progress or best scores in this browser’s local storage. They are not shared with other devices or domains.
How do I find the rules?
Each game has a Rules & controls link and its own illustrated-by-example playbook.