Tap the screen to attack monsters and defeat them in fast-paced click battles. Collect boss cards, upgrade characters, and manage a team. Play offline, earn coins continuously, and engage in rankings and friend systems. No in- purchases required.
Solve math problems for middle school students. Practice equations, functions, geometry, probability, and data analysis. Includes exercises for grades 1, 2, and 3, plus review problems for grades 4, 5, and 6.
Dress up characters from the Touhou Project. Customize outfits and accessories. View character details and backgrounds. Interact with characters through dialogue options. Unlock new outfits and styles. Share creations with other players.
Connect with others through instant chat in a community social network. Create and join groups based on shared interests. Report and block users violating guidelines. Access privacy policies and terms of service.
Learn Japanese kanji for levels 2 through 6 with writing exercises, reading practice, and vocabulary. Explore four categories including idioms and radicals. Play two modes: survival for timed scoring and full question mode for comprehensive review.
Solve math problems covering fractions, decimals, units, equations, square roots, and basic word problems. Choose levels based on grade or math certification. Write intermediate calculations with finger input. Access all questions for free.
Practice Japanese kanji exams with 3465 questions covering reading, writing, radicals, kana, synonyms, homonyms, and more. Review all 185 kanji used in the Level 2 exam, including readings, stroke order, and compound words.
Study for a motorcycle license exam with practice questions in multiple formats. Review traffic laws and road signs. Track progress with categorized problems and summaries. Practice predictive illustrations and common mistakes.
Practice Japanese kanji tests with 4356 questions covering reading, writing, radicals, kana, antonyms, synonyms, homophones, and more. Review 284 kanji with details on pronunciation, stroke order, and compounds.
Learn 2000 frequently tested English words for the Eiken® Pre-1st Grade exam. Words are ordered by frequency. Each word includes English audio, example sentences, and a one-tap English-Japanese dictionary lookup.
Practice English listening, grammar, reading, and writing for the Eiken Pre-1st Grade exam. Access past questions and study tips. Track progress and review answers. Sync study sessions across devices.
Practice Japanese kanji exams with 4752 questions covering reading, writing, radicals, kana, synonyms, homonyms, and more. Review kanji details including readings, stroke order, and compounds.