Shikaku Burst

Pure logic! Draw rectangles, match the numbers, clear the grid. Climb the global leaderboard and beat your best.

Shikaku Burst — the logic puzzle you'll actually brag about.

Bored of mindless tap games? So were we. Shikaku Burst turns dead time into "just one more game" time.

Stupid simple (until it isn't) See a number, draw a rectangle around it, and make the rectangle's area equal that number. Clear the whole grid to win. Easy to learn, hard to put down.

Why you'll keep playing

• Pure logic, zero luck — no rigged levels, no paywalls
• Quick rounds — perfect for the bus, the queue, or five more minutes in bed
• Combo system — chain rectangles for big score multipliers
• Offline mode — play anywhere, no signal needed
• No forced ads — watch only if you want power-ups

Compete and climb

• Global leaderboard with real players and real scores
• Achievements that actually mean something
• Beat your personal best again and again

Seven beautiful themes Candy, Ocean, Forest, Sunset, Neon, Beige, and Dark.

Power-ups for when your brain stalls

• Shuffle — reshuffle the board
• Erase Big — clear a 3x3 chunk
• Hint — a nudge toward the solution
• Revive — get a second chance

Brain training that doesn't feel like work Logic puzzles help sharpen focus, memory, and pattern recognition.

Our promise

• No signup required
• No personal data sold
• No unnecessary permissions

Fan of Shikaku, Sudoku, Nonogram, or Kakuro? Or brand new to puzzles? Shikaku Burst hits different. Download free and start your streak.

Contact: shikakuburst@gmail.com