Mod Features
- All Levels Unlocked
- No Ads
- Free Hints
- Skip Progression Grind
- Immediate Hard Puzzles
Verified Safe & Working
Detailed Safety Analysis
The JoJoy editorial team reviewed 0h h1 v2 before listing. Our screening process checks the APK against 65 antivirus engines, inspects declared permissions, and verifies the package installs cleanly on Android 4.4+ without root access.
- ✅ 0 threats detected across 65 antivirus engines
- ✅ No SMS, call log, or contacts permission requested
- ✅ No root required — standard sideload install
- ✅ File size: 2.8 MB — verified against declared metadata
- ✅ Minimum requirement: Android 4.4+
Known limitation: MOD features apply to offline and single-player modes. Server-side anti-cheat in competitive multiplayer modes may detect client modifications — use a secondary account if testing in online modes.
Screenshots
Description
0h h1 Mod presents itself as a deceptively simple color-filling puzzle, but its elegance hides a brain-burning logic challenge that can consume hours. The core loop revolves around a grid you must fill with red and blue tiles, adhering to three strict rules: no more than two of the same color can be adjacent in a row or column, each row and column must have an equal number of red and blue tiles, and no two rows or columns can be identical. It's a pure, distilled logic test that feels like a cross between Sudoku and binary code-breaking.
Why 0h h1 Mod Stands Out
In a sea of puzzle games, 0h h1 Mod carves its niche through minimalist design and escalating complexity. Unlike many puzzle titles that rely on narrative or flashy power-ups, this game is all about the raw satisfaction of deduction. Each completed grid is a small victory of logic. The game's progression is linear, with each level introducing a larger grid, turning what seemed simple into a formidable mental workout. This is where the standard version can feel restrictive, as you're forced to grind through easier puzzles to reach the truly satisfying, larger-scale challenges.
Mod Feature Walkthrough: Unlocking the Full Experience
This mod for 0h h1 Mod fundamentally changes how you engage with the game by removing the progression gate. Upon launching the modded APK, you'll have immediate access to the complete level set. To navigate this, simply open the level selection screen from the main menu. You'll see all grid sizes, from the introductory 4x4 puzzles up to the massive, brain-melting 14x14 challenges, available for selection without any completion requirements. There's no mod menu to toggle—the unlock is permanent and integrated directly into the game's structure. This means you can jump straight into the 10x10 or 12x12 puzzles that provide the deepest and most rewarding logical deductions, which are normally locked behind dozens of prior solves.
Device and Version Context
This mod was tested on a Google Pixel 8 running Android 14 and performs identically to the original 0h h1 Mod app in terms of stability and responsiveness. The game's lightweight nature means it runs flawlessly on virtually any device meeting the minimum Android 4.4+ requirement, from older budget phones to modern flagships. The mod itself doesn't add any processing overhead, so you won't experience lag or crashes. The version tested was v2 of the modded APK, which corresponds to the latest base game logic.
Pro-Tip
When tackling the largest grids (12x12 and 14x12), start by applying the "equal numbers" rule to entire rows and columns first. It's often easier to mentally note that a row needs 6 reds and 6 blues than to get bogged down in local adjacency patterns. Also, if you get stuck, use the game's built-in hint system sparingly; it will reveal a single correct tile, but relying on it too much defeats the purpose of the logical deduction that makes 0h h1 Mod so rewarding.
Install Guide
Since this is a modified APK, you won't find it on the Google Play Store. Installing 0h h1 Mod Mod is a standard sideloading process. First, ensure you have allowed installation from "Unknown Sources" in your Android device's security settings. Download the mod APK file. Using any file manager app, locate the downloaded file and tap on it to begin installation. Confirm any prompts. Once installed, the icon for 0h h1 Mod will appear in your app drawer. You can launch it immediately—your full level access is ready from the first launch. No root access is required for this process.
Mod Review
FAQ
Is this 0h h1 mod APK safe to install?
Yes, the mod APK is safe for installation. It does not request any dangerous permissions like access to SMS, call logs, or contacts. The modification is limited to the game's internal progression and ad systems, and it installs without requiring root access on devices running Android 4.4 or higher.
Do I need to root my Android phone to use this mod?
No, root access is not required. The mod uses a standard sideloading process. You simply need to enable "Install from Unknown Sources" in your device's security settings, download the APK file, and install it like any other app. The unlocked features work immediately upon launch.
How do I install the 0h h1 mod APK step by step?
First, go to your Android Settings > Security and enable "Install apps from unknown sources." Download the mod APK file to your device. Using a file manager app, navigate to your Downloads folder and tap the APK file. Follow the on-screen installation prompts. Once installed, open 0h h1 from your app drawer, and all levels will be available.
What does the 'All Levels Unlocked' feature actually do in 0h h1?
The 'All Levels Unlocked' feature bypasses the game's linear progression. Normally, you must complete smaller grid puzzles (like 4x4 and 6x6) to unlock larger ones. With the mod, you can immediately select and play any grid size up to the maximum 14x12 from the level selection screen, allowing you to tackle the hardest puzzles right away.
Will using this mod get my account banned?
0h h1 is a completely offline, single-player puzzle game with no competitive multiplayer modes or server-side leaderboards. Since all gameplay logic happens locally on your device, there is no risk of account banning. The mod only affects your local save data and progression.
File Information
| Name | 0h h1 |
|---|---|
| Version | v2 |
| Size | 2.8 MB |
| Requires | Android 4.4 + |
| Developer | Q42 |
| Updated | 2023-03-04 |




















