Border Bound
Puzzle
Addictive puzzle game with elegant design and unique mechanics in 100+ levels.
- Downloads
- 30+
- on Google Play
- Price
- Free
- No in-app purchases
- Updated
- Sep 23
- 2026
Screenshots
About Border Bound
Easy to learn, hard to master. BorderBound is an addictive and thoughtfully designed puzzle game that challenges players to think outside the box and carefully plan each move, offering a simple concept that quickly grows into a deep and rewarding experience.
BorderBound already features over 100 handcrafted levels, with many more planned for future updates, each carefully designed to introduce new mechanics at a steady pace while maintaining a smooth learning curve and consistently fresh challenges.
The game features a clean and elegant visual style that keeps distractions to a minimum, allowing players to focus entirely on solving puzzles while still delivering a sense of depth, polish, and satisfaction with every completed level.
Your goal is to fill every box on the grid with the color of its border by strategically using special boxes that interact with the board in unique ways, from spreading color in a single direction to affecting surrounding tiles or introducing entirely new rules.
As you progress through different level packs, you will discover a growing variety of special boxes and mechanics that build on previous ideas, encouraging logical thinking, experimentation, and careful planning to solve increasingly complex puzzles.
Whether you are a casual player looking for a relaxing puzzle game or a dedicated puzzle fan seeking a serious challenge, BorderBound offers an engaging experience that rewards creativity, patience, and mastery.
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Source Code
The source code for BorderBound is available for those interested in learning from, modifying, or contributing to the project. It includes the full game logic, puzzle systems, and core mechanics that power the game.
Repository:
https://github.com/BorderBound/BorderBound
Please review the repository documentation and license for build instructions and usage details.
Have fun!
BorderBound already features over 100 handcrafted levels, with many more planned for future updates, each carefully designed to introduce new mechanics at a steady pace while maintaining a smooth learning curve and consistently fresh challenges.
The game features a clean and elegant visual style that keeps distractions to a minimum, allowing players to focus entirely on solving puzzles while still delivering a sense of depth, polish, and satisfaction with every completed level.
Your goal is to fill every box on the grid with the color of its border by strategically using special boxes that interact with the board in unique ways, from spreading color in a single direction to affecting surrounding tiles or introducing entirely new rules.
As you progress through different level packs, you will discover a growing variety of special boxes and mechanics that build on previous ideas, encouraging logical thinking, experimentation, and careful planning to solve increasingly complex puzzles.
Whether you are a casual player looking for a relaxing puzzle game or a dedicated puzzle fan seeking a serious challenge, BorderBound offers an engaging experience that rewards creativity, patience, and mastery.
---
Source Code
The source code for BorderBound is available for those interested in learning from, modifying, or contributing to the project. It includes the full game logic, puzzle systems, and core mechanics that power the game.
Repository:
https://github.com/BorderBound/BorderBound
Please review the repository documentation and license for build instructions and usage details.
Have fun!
Play today's Threadline puzzle
Draw one line through every cell, visiting the numbers in order. A free daily puzzle from Fiplay, same board for everyone. It plays right here, no download.
Alternatives to Border Bound
Looking for apps like Border Bound? Here are 5 similar Android apps on Google Play. The highest rated is The Infinite Black 2 (3.7/5), and 1 of the 5 are free to download.
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Real Life Leveling
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The Infinite Black 2 3.7
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Stone to Silicon - Idle game +
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Oh My Galaxy!
-
PC Game prod test
| App | Rating | Price | Installs | Last updated | Compare |
|---|---|---|---|---|---|
| Border Bound | – | Free | 10+ | Sep 23, 2026 | |
| Real Life Leveling | – | 0.49 USD | 100+ | Aug 15, 2026 | Compare |
| The Infinite Black 2 | 3.7 / 5 | Free | 100,000+ | Sep 30, 2026 | Compare |
| Stone to Silicon - Idle game + | – | 1.99 USD | 1+ | Feb 25, 2026 | Compare |
| Oh My Galaxy! | – | 9.99 USD | 50+ | Oct 15, 2026 | Compare |
| PC Game prod test | – | 19.99 USD | 0+ | Dec 19, 2025 | Compare |
Compare Border Bound with the top alternatives: ratings, updates, ASO score and keyword gaps →