TJA Pocket

Contains ads
Content rating
Everyone
10+
Downloads
Content rating
Everyone
Learn more
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About this game

TJA Pocket is a Taiko rhythm game that loads TJA files and sound sources from your device.

Play by hitting the drums in time with the red and blue notes that scroll by. Enjoy playing with your own custom sheet music.

■ Add TJA Files in Bulk
You can add TJA files from ZIP files or unzipped folders. Register multiple source folders to select songs from your collection.

■ Customize Your Controls
Adjust the speed of the notes, playback speed, judgment position, and note timing. Individually set the volume of the music and sound effects. The size, height, display, and movement of the control drum at the bottom of the screen can be changed.

■ Customize Appearance and Sound
Start playing immediately with the simple included skin "Pocket Simple." Supports adding external skins, characters, chibi characters, sounds, and fonts. Loads OpenTaiko compatible skins.

*Some displays and effects may differ depending on the skin.

■ Smooth Rendering
Supports 120fps rendering on compatible devices.

*Actual frame rate may vary depending on device performance, screen/power saving settings, skin used, and processing load.

■ Features for Enjoying Playing
- Supports score branching
- Auto-play
- Keyboard and controller key assignment
- Display of results such as score, judgment breakdown, and maximum combo
- Save performance records and settings on the device
- Change player name, title, and rank display

■ Introduction
A short sample score for checking operation is included. Music is not included.
If you wish to play with additional content, please prepare the TJA file and corresponding sound source for which you have the rights to use. Please also use additional data such as skins according to their respective terms of use.

■ About Ads
Ads are displayed within the app. Banner ads may be displayed on the song selection/settings screen, and ads that can be closed may be displayed when transitioning to the results screen.

Privacy Policy
https://exadrawk.github.io/tjapocket-privacy/
A Taiko rhythm game playable with TJA files. Customize the skin, sounds, and controls to your liking.
Updated on
Oct 25, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Location, App activity and 2 others
  • This app may collect these data types
    Location, App activity and 2 others
  • Data is encrypted in transit

What’s new

特訓モードの操作と再生位置の移動を改善しました。
背景・キャラクターのアニメーションと演奏中の描画を改善しました。
スキンのネームプレート表示、音色の選択、曲・ファイル管理を改善しました。
Content rating
Everyone
Learn more

App support

About the developer
鷹觜 琉正
contact@megadrawk.com
Japan