ONI Games

Delete your data in Block Brain Puzzle

Last updated: 14 September 2026

This page explains how players of Block Brain Puzzle by ONI Games (package name com.onigames.blockbrainpuzzle) can delete their data. The game has no ONI Games accounts, so most data can be deleted by you directly on your device.

Quick answer. Uninstall the game (or clear its storage) to delete your progress on the device, delete the game's saved data in Google Play Games to remove the cloud copy, or email us and we will help.

1. Delete game progress on your device

Deleted immediately: best score, coins, boosters, daily reward progress, purchases state and settings stored on the device.

2. Delete leaderboard scores

If you signed in with Google Play Games, your scores are stored in your Google account by Google Play Games.

Deleted: your leaderboard scores for the game. Google processes the deletion according to its own policies.

3. Ask us to help

Send an email to grega.xp@gmail.com with the subject Block Brain data deletion. If you can, include your Google Play Games gamer name. We answer within 30 days and guide you through the steps above, since ONI Games does not keep a separate copy of your data on its own servers.

4. Data that is kept

ONI Games itself keeps anonymous Daily Brain score counts (the day and the score, with no identifier) and weekly league entries under a random game-generated identifier and nickname. Clearing the game data gives you a new identifier. To delete the league entries of your current identifier, email us with your league nickname (shown in the League screen) and we will remove them.

See also the full Privacy Policy.