Train your logic and solve the 8×8 Shikaku puzzles.
SHIKAKU BASIC — description
Shikaku Basic is a free introduction to the popular Japanese logic puzzle Shikaku.
Your goal is simple: divide the grid into rectangles so that each number is contained within a rectangle consisting of exactly that number of cells.
This free version includes:
• Compact 8×8 puzzles designed for phones and tablets • Easy-to-learn gameplay • Pure logic without guessing • Clean and relaxing puzzle experience • Multiple language support
Shikaku is enjoyed by puzzle lovers around the world and offers a rewarding challenge for both beginners and experienced players.
Ready for more?
Unlock the full SHIKAKU version and enjoy:
• Larger 10×10 puzzles on phones and tablets • Huge 13×13 puzzles on Android TV • More challenging puzzle layouts • Extended gameplay
Whether you want to relax or train your logical thinking, Shikaku Basic is a great place to start.
Can you solve them all?
Latest version
Version
1.0
Update
Jun 22, 2026
Package ID
com.alswin.shikakubasic
What's new
Jun 22, 2026
• Initial release of Shikaku Basic • Free 8×8 Shikaku puzzles for phones and tablets • Multiple language support • Upgrade option to the full SHIKAKU version