Shikaku Burst Support

Shikaku Burst · Last updated: June 12, 2026

Frequently Asked Questions

How do I play?

Shikaku Burst is a rectangle-drawing puzzle game:

• Each number on the grid is a clue.
• Draw a rectangle around each number so that the area of the rectangle equals the number (e.g. a "6" needs a rectangle covering exactly 6 cells).
• Every cell must belong to exactly one rectangle.
• Fill the entire grid correctly to win the round and earn points!

How do I delete my data?

Open the game, tap Settings, then scroll down and tap "Delete My Data". This permanently removes your anonymous ID, username, and all saved scores from our servers. You can also visit this page for more information.

How do I contact support?

Email shikakuburst@gmail.com with a description of your issue. We reply within 48 hours.

The game isn't loading — what should I do?

• Close and reopen the app.
• Check your internet connection (the leaderboard requires connectivity; the puzzle itself works offline).
• Delete and reinstall the app if the issue persists.

Can I play offline?

Yes — the puzzle gameplay works fully offline. Leaderboard scores are submitted when you next connect to the internet.