Games like J-crosswords by renshuu

Here are some great alternatives to J-crosswords by renshuu by renshuu.org :
JLPT Learn Japanese Vocabulary
JLPT Learn Japanese Vocabulary
★4.4
JLPT Japanese Listen (JSempai)
JLPT Japanese Listen (JSempai)
★4.3
Japanese Remember, JLPT N5~N1
Japanese Remember, JLPT N5~N1
★3.7
Memorize: Learn Japanese Words
Memorize: Learn Japanese Words
★4.4
Meshclass: Japanese Learning
Meshclass: Japanese Learning
★4.9
Learn Japanese N5~N1 (JPro)
Learn Japanese N5~N1 (JPro)
★4.4
JLPT N4&N5 Vocabulary - Minano
JLPT N4&N5 Vocabulary - Minano
★4.6
Japanese Guru
Japanese Guru
★3.6
Words and Riddles: Crosswords
Words and Riddles: Crosswords
★3.9
Tobo Learn Japanese Vocabulary
Tobo Learn Japanese Vocabulary
★4.6
kawaiiDungeon - Learn Japanese
kawaiiDungeon - Learn Japanese
★4.6
Japanese Dictionary Rikai
Japanese Dictionary Rikai
★4.4
Mazii Jisho, Translator, Kanji
Mazii Jisho, Translator, Kanji
★4.7
Japanese dictionary
Japanese dictionary
★3.4
Asahi Kanji JLPT-N5 (English)
Asahi Kanji JLPT-N5 (English)
★4.3
Kanji Senpai
Kanji Senpai
★4.2