This app was created in order to master the operation of vim editor.
You can learn a vim operations in quiz format.
There are three types of difficulty, Easy, Normal, and Hard.
There are 150 questions in total.
There are explanations for all questions.
You can browse the history of the answered results of yours and other players.
You can register your name as Vim Masters for the top grades.
This app supports English and Japanese.

// Option A //

To download Vim Master mod from HappyMod.com.
You need enable the option "Unknown Sources".
1. Click on the above link to download Vim Master mod APK.
2. Save the file in your device Downloads folder.
3. Now tap on Install and wait for the installation to finish.
4. Once it is done, open the game and start playing it right away.

// Option B //

To download Vim Master from HappyMod APP, you can follow this:
1. Open your browser and download the HappyMod APK file from HappyMod.com - the only official website of HappyMod.
2. Open Android Settings and go into Privacy or Security.
3. Tap the option to Allow Unknown Sources and enable it.
4. Go to your Android downloads and tap the APK file.
5. Follow the directions on the screen to install it.
6. Search Vim Master in HappyMod App.