Happy Room: Log APK + MOD v3.1 (Unlimited Money, All Weapons Unlocked, All Upgrades Unlocked, Ads Disabled, Free In-App Purchases)

Happy Room: Log Mod is a physics-based action game focused on weapon testing within a simulated laboratory environment. The core loop involves using various armaments—from cannons and lasers to missiles and bombs—to inflict damage on log dummies across escalating scenarios. The target user is someone interested in sandbox-style destruction with a progression system tied to currency earned from completing test objectives.

What This Mod Unlocks

• Unlimited Money/Gold currency.
• All weapons and equipment available for purchase from the start.
• All upgrades for weapons and tools unlocked for free.
• No cost associated with any in-game transaction.
• Ads are disabled.

The primary mod feature is the injection of a permanent, high-value currency balance. This balance does not decrease when making purchases for new weapons, equipment, or upgrades within the shop. The game's internal economy is bypassed.

Happy Room: Log Mod version 3.1 requires Android 4.1 or higher. The installation requires approximately 75 MB of free storage. Root access is not required for the mod to function.

Installation steps are standard for modded APKs. First, enable installation from unknown sources in your Android security settings. Second, download the mod APK file. Third, locate the downloaded file using a file manager and tap to install. Fourth, launch Happy Room: Log Mod from your app drawer.

Known edge cases exist. The unlimited currency is client-side only; any server-side validation in future updates could reset progress. Clearing the app's data from device settings will revert the game to its original state, requiring a reinstall of the mod. The mod may not function correctly if the game attempts to connect to online leaderboards or validation servers.