Practice

Kana · あ · 仮名 (Hiragana and katakana practice) Yomi · 読 · 読み (Kanji reading practice) Imi · 意 · 意味 (Kanji meaning practice) Goi · 語 · 語彙 (JLPT vocabulary practice) Katsuyō Renshuu · 練 · 活用練習 (Focused Japanese conjugation practice)

Reference

Kotoba · 言 · 言葉 (Japanese dictionary) Kanji Chizuchō · 漢 · 漢字地図帳 (Explore kanji and compounds) Katsuyō · 活 · 活用 (Japanese verb and adjective conjugator) Fumitoki · 文 · 文解き (Japanese sentence breakdown) Shiryō · 資 · 資料 (Printable kana and conjugation cheatsheets)

Games

Eawase · 合 · 絵合わせ (Japanese word and kana memory matching) Kotoba Sagashi · 探 · 言葉探し (Japanese vocabulary word search) Pazuru · 謎 · パズル (Japanese vocabulary crossword) Shiritori · し · しりとり (Japanese word-chain game)