Fill the Box: Line Connect
DownloadApp details
- Version
- 1.0.16
- Updated
- 16.10.2026
- Category
- Puzzles and Quests
- Compatibility
- Android
- Package name
com.ocensoft.fillthebox- Source
- Official Google Play page
Fill the Box: Line Connect is a relaxing puzzle collection that combines three distinct ways to solve, connect, and complete the board in one seamless Android app experience. Connect numbers, draw paths, and fit colorful shapes into the grid as you work through hundreds of satisfying logic puzzles. Whether you have two minutes for a quick puzzle or want to settle into a longer session, you can always find a challenge that fits your mood.
Choose your favorite puzzle style or switch between all three whenever you want something different. The first mode, Fill the Box, challenges you to start at number one and create one continuous path through the sequence. Fill every playable square while planning your route around barriers, corners, and winding paths.
As you progress, the boards become larger, requiring more careful planning to ensure every square is covered without crossing your own lines. This sequential flow offers a deeply satisfying sense of order and completion. In Line Connect, you must connect matching numbers with continuous lines and fill the playable grid without letting paths cross.
Plan each route carefully because one connection can change the space available for another. Finding the right order and path is the key to completing harder boards. If you enjoy number matching puzzles or flow-style path games, this mode provides plenty of boards to solve.
Shape Fit brings block and shape puzzles to your Android device.
How to install the app
- Check the version, Android compatibility, developer and source in the app details block.
- Open the Downloads tab and use the official source or an available catalog link.
- Before installing, review app permissions and use only sources you trust.
Frequently asked questions
Does Fill the Box: Line Connect require an internet connection to play?
No, the game supports offline gameplay, allowing you to solve puzzles without Wi-Fi or mobile data at any time.
How many puzzle levels are included in the app?
The app includes over 1,500 logic puzzle levels across three different modes, with daily challenges and streaks.
What are the three puzzle modes available in the game?
The three modes are Fill the Box for number flow, Line Connect for matching paths, and Shape Fit for block placement.
Can I rotate shape pieces in the Shape Fit mode?
Yes, you can rotate shape pieces to fit them into the correct positions and fill every playable space on the board.
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