Games

Quick, low-effort study games worth a minute a day.

Crumb

Guess a real subject term in 6 tries, with colored letter feedback. One puzzle a day per domain.

Crumb: one daily puzzle per subject

Each Crumb puzzle hides one real term from a subject syllabus. You see the term's topic as a clue and get 6 guesses, and every guess shows which letters are in the right place, which are in the term but elsewhere, and which aren't in it at all. It takes a minute or two, and it's active recall of exam vocabulary rather than rereading a glossary. There are 8 subject domains, each with its own puzzle every day: