Sharpen your mind with Brain Calculator, a number puzzle built for quick thinking!
• Manipulate numbers — add, subtract, reverse, and convert — to reach the target and clear the level.
• Hundreds of levels with clever challenges to keep your brain engaged.
• Casual and stress-free — perfect for quick bursts or longer puzzle sessions.
Download now and start the challenge!
Add, subtract & reverse numbers to hit the target — no stress!