Celeste
Games & Entertainment
A precision platformer in which Madeline climbs Celeste mountain while confronting her inner struggles.
Japanese UI
Games & Entertainment: apps that support Japanese
11 apps
11 apps that APP NAVI confirmed from official sources to support Japanese. Last checked: 2026-11-05. Anything we could not confirm stays "Unverified"; we never guess. Prices and specs change, so check each app's official page before you use it.
Games & Entertainment — see all apps →
Kero Blaster
Games & Entertainment
A side-scrolling action game from the team behind Cave Story, in which a frog office worker fights monsters on a business trip.
Japanese UI
Mindustry
Games & Entertainment
A sandbox tower-defense game where you build factories to process materials and defend your base against enemy waves, with multiplayer servers.
Free planJapanese UI
Papers, Please
Games & Entertainment
A game in which you play a border inspector in the communist state of Arstotzka, deciding who may enter by checking documents.
Japanese UI
Stardew Valley
Games & Entertainment
A farming life sim where you inherit your grandfather's farm. You grow crops, raise animals, fish, befriend townsfolk and explore caves.
Japanese UI
Timberborn
Games & Entertainment
A city-building sandbox starring beavers, set in a world struck by drought and toxic waste, with vertical architecture and water physics.
Japanese UI
UNDERTALE
Games & Entertainment
An RPG introduced on its official site as one where you do not have to destroy anyone.
Japanese UI
Vampire Survivors
Games & Entertainment
A gothic-horror roguelite survival game where you fight hordes of monsters until dawn.
Japanese UI
WOLF RPGエディター(ウディタ)
Games & Entertainment
A free RPG-making tool driven by Japanese-language commands. The official site says games made with it may be freely distributed, sold or submitted to contests.
Free planJapanese UIIndie
ティラノスクリプト
Games & Entertainment
A free tool for making visual novel games. Games can be published for PC, smartphones and browsers, and the official site says commercial use has no restrictions.
Free planJapanese UI
ゆめにっき (Yume Nikki)
Games & Entertainment
A walking-style adventure set in a dreamlike world with no set story or objectives.
Japanese UI