Spaced repetition is the only proven method for long-term memory, but traditional flashcard apps are boring. We've gamified spaced repetition into a stunning 3D arcade. Starting with Japanese, and eventually expanding to medicine, law, and beyond.
Build absolute language reflexes in three interactive steps.
Select a dedicated vocabulary category on your winding road map—like Ordering Drinks, describing occupations, or airport travel.
Race down the spelling runway. Shift lanes physically to collect kana or kanji character coins in the correct grammatical order.
Watch character guides, romaji phonetics, and English translation helpers automatically fade away as your mastery ranks rise.
Everything you need to master Japanese offline.
Sequence coins spawn in your lane forming characters. Collect them in the correct grammatical order to spell the words, physicalizing vocabulary memory.
As your level mastery rises, vocabulary illustration icons, phonetics, and English translation helpers automatically fade out, forcing absolute recall.
Bypass chapters by running high-stakes tests: max speed, 3 starting lives, and zero hints. Survive the placement sprint to jump ahead!
Your daily streaks, accumulated XP, gold coins, and chapter unlocks are persisted securely inside your local browser database. Zero accounts required.
Everything you need to know about Recall Runner before you start sprinting.
Join thousands of learners hacking their spatial memory.
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