A new challenge every day. Same game for everyone.
Every player gets the same game on the same day, and you get a single attempt. There is no retry, so the one run is the one that counts. The ranking reflects how that run went rather than how many times it was repeated.
The challenge rotates daily. A countdown on this page shows how long is left before the next one opens, so you always know when a fresh run is coming and can plan around it.
Play without missing a day and your streak grows. A low-scoring day still counts as a day played, which makes the habit far easier to keep than a record that only counts the days you did well.
Finished challenges stay available to look back on, and the top of this page collects the games you have marked as favourites. It is the place to pick what to play once today's run is done.
After a run you see your score, your rank among everyone who played today, the top score so far and how many players have taken part. The difficulty shown belongs to the challenge itself, not to you, so everybody is reading the same figure.
A finished run can be shared with a score attached, which is how most challenges between friends start here. Sharing is always something you choose to do; nothing is posted anywhere on your behalf.
