A tower-defense style game where you use Doraemon’s 4D pocket gadgets to defeat enemies.

game where you help Doraemon and Nobita develop a resort on a deserted island. It is free-to-play with optional in-app purchases. Doraemon Repair Shop

The APK file acts as the skeleton, while the data file contains the actual game world, audio, and textures.

Follow these exact steps to manually install a Doraemon game using its APK and OBB data package. Step 1: Prepare Your Device Open your Android device .

Not if done correctly. Always back up your save data, which is typically located in /Android/data/[package name]/files/ . When updating, install the new APK over the existing game without uninstalling first, and ensure the OBB file remains untouched.