Study while you play.

StudyBlock pairs the deep, meditative loop of Tetris with the spaced-repetition rhythm of flashcards. Pick a set, start playing, and a card surfaces every so often — answer it, and the game resumes.

Create your own flashcards or explore public sets, then jump in.

The Tetris Effect¹ is the well-documented cognitive afterimage that appears after long sessions — falling shapes you keep seeing when you close your eyes. Studies link sustained Tetris play to thicker cortex², larger hippocampal volume³, and more efficient brain activity⁴. Pair that with spaced repetition and the cards stick.

Tetris is sticky. The flashcard interruptions are intentional pauses — but the rest is on you. Use a timer if you need one.

• Multiplayer: study with friends in real time
• Mastery tracking: review missed cards next session
• Inline previews when browsing sets
• Smarter pagination for large libraries