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Rapid-Fire tests the clock. Elemental Battle and Space Battle add arcade play. All three use questions from the current exercise library and provide immediate feedback.
A timed multiple-choice sprint across SQL, dbt, data modeling, ETL/ELT, and Python questions from the current exercise library.
Quests through fire, water, earth, and air realms. Each guardian asks SQL questions tied to their element. Light, story-rich, easy to start.
Defend Earth from rogue databases. Star captains and alien librarians fire SQL puzzles at you while you navigate the void.
These games are casual practice, not graded course work — there's no progress tracking, no leaderboard. If you want structured exercises with hints and worked solutions, the practice library has 1,604 graded exercises.