Overgear Studio

Overgear Studio

An independent game studio. We make games where playing is how you learn, starting with Kotodama Quest, a role-playing game that teaches Japanese.

See Kotodama Quest
A pixel-art village with rice fields, a red bridge, cherry blossom and Mount Fuji behind it
The Village of Beginnings, the first province in Kotodama Quest.

Our games

A battle in Kotodama Quest: the umbrella yokai Karakasa-obake blocks the road, with Attack, Defend, Retreat and Special commands below

Kotodama Quest 言霊クエスト

The yokai have stolen Japan's words. Win them back one battle at a time, from JLPT N5 to N1.

provinces, one for each JLPT level
5
yokai to defeat, plus 5 raid giants
20
ways to answer: choose, type, draw, speak
4
where to play
iPhone and Android
Explore the game

Coming soon. Free to play.

About the studio

Overgear is a small, independent studio. We make games for people who want to get better at something real while they play.

  • Learning is the game

    We don't bolt a quiz onto a game. In Kotodama Quest every attack is a word you remember, and the harder way you answer, the harder you hit: typing deals 1.25 times the damage, drawing the kana 1.5 times, saying it aloud twice as much.

  • We build the whole thing

    The art direction, the native apps for iPhone and Android, and the servers that keep your saves, raids and leaderboard running are all made here.

  • Fair to players

    No passwords to remember: sign in with Apple, Google or a one-time email code. Delete your account from inside the game whenever you like. Free to play, with one optional monthly pass.

A pixel-art dojo with tatami mats, a taiko drum, wooden practice swords and a scroll reading 道, the way
The dojo, where new travellers practise before the road.

Say hello

hello@overgearstudio.com

Questions about our games, press, or working together: write to us and a person will answer.