A daily brain game you play against people you actually know. One puzzle, one to three minutes, a season-long ladder with your mates on it.
Everyone gets the same bout. A different type each day of the week, so it never settles into a routine you can autopilot.
Accuracy carries the score. Speed is worth a little, never enough to turn it into a reflex contest.
Start a gym, share the code, and settle it over a season — with weight classes so you are matched against people at your level.
Play every day and your multiplier climbs. Miss one and you start again, which is rather the point.
The daily bout and the ladder are free for everyone, forever. The Season Pass adds depth — deeper stats, unlimited practice puzzles, challenges you set for your crew — and it is built so that none of it can move your position on the ladder. Not as a promise, as a design constraint.