Number Network

350 offline math puzzles. Simple arithmetic, thoughtful moves, and no ads.

Number Network turns connected numbers into a logic challenge. Choose two neighboring tiles, preview an operation, and make the numbers fit the goal. The calculation is only part of the puzzle: you also need to decide which number to change, which connection to preserve, and how to use your remaining moves.

PLAN BEFORE YOU MOVE
Swap two numbers, divide or multiply one by its neighbor, pour one value into another, or split an even number and give half to a connected tile. Preview the result before making the move. Undo or start over whenever you want to try a different approach.

350 LEVELS, 35 CHAPTERS
Start with eight interactive lessons, then work through a campaign of cross, ring, and branching networks. Reach target numbers and solve mathematical relationships with a limited set of operations. Earn stars for efficient solutions and return to earlier levels to improve your result.

HELP WHEN YOU NEED IT
Use a small hint or reveal the next steps. Full solutions cost Energy once per puzzle and remain unlocked when you reopen them. Energy never blocks normal play.

PLAY AT YOUR OWN PACE
• Fully playable offline, with no Wi-Fi required
• No ads, accounts, or third-party tracking
• No puzzle timers or random outcomes
• Move previews, Undo, and Start Over
• Saved progress and stars on your device
• Optional sound, haptics, and reduced-motion settings

A quick break or a careful challenge: take your time, follow the connections, and make the numbers fit.