Mushroom 11 is a puzzle-platformer that flips the genre on its head. Instead of jumping and running, you control a living, shapeshifting organism that moves by destroying and regenerating itself. Set in a strange, post-apocalyptic world filled with mutated creatures and environmental puzzles, the game challenges you to think creatively about how you prune and grow your mass to navigate each level. This updated version 2.3.0.5 brings the complete experience in a compact 180.86 MB package, ready to install with a direct GOG installer. Whether you're a fan of inventive mechanics or just looking for something different, Mushroom 11 offers a refreshing take on puzzle-platforming.
Technical Specifications
Quick Game Overview & Verification
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Télécharger Mushroom Gratuit pour PC » GOG Unlocked is a PC game for Windows. This tested release features v2.3.0.5 with an estimated download size of 180.86 MB. Pre-installed, DRM-free, verified clean, and ready to play offline with full gamepad support.
Platform
Windows
Build / Version
v2.3.0.5
Download Size
180.86 MB
File Integrity
SHA-256 Passed
| Version | 2.3.0.5 |
|---|---|
| File Size | 180.86 MB |
| OS | Windows |
| Category | Puzzle-platformer |
| License | Free |
| Developer | GOG Unlocked |
Download Mushroom 11 (v2.3.0.5) – 180.86 MB
About Mushroom 11
Mushroom 11 is not your typical platformer. You play as a green, amorphous blob that can't jump but can reshape itself by cutting away parts of its body. Each slice causes new cells to sprout from the remaining mass, allowing you to climb walls, squeeze through tight spaces, and solve environmental puzzles. The game is set across seven distinct chapters, each introducing new mechanics and hazards. From crumbling ruins to organic caverns, every level is designed to test your ability to adapt and think spatially. The narrative is told through the environment itself—no dialogue, just visual storytelling that rewards observation. It's a game that appeals to players who enjoy games like World of Goo or Limbo, where physics and atmosphere drive the experience.
For those new to DRM-free titles, you might want to read our guide on Unlocked GOG Games: What They Are and How to Use Them to understand how these releases work.
Key Features
- Unique Shapeshifting Mechanic: Move by pruning your organism and letting new cells grow, creating dynamic paths through each level.
- Seven Distinct Chapters: Explore varied environments, from decaying cities to bizarre organic landscapes, each with its own puzzles and enemies.
- Physics-Based Puzzles: Use momentum, gravity, and the environment to overcome obstacles in creative ways.
- Environmental Storytelling: Uncover the mysterious world through visual cues and atmospheric design, with no text or dialogue.
- Challenging but Accessible: Simple controls (mouse or touch) make it easy to pick up, but puzzles ramp up in complexity.
- Compact Size: At just 180.86 MB, it's a quick download that won't hog your hard drive.
Pros & Cons
- Pros:
- Innovative gameplay that feels fresh and original.
- Beautiful, hand-drawn art style and atmospheric soundtrack.
- No dialogue—story is told through the world itself.
- Small file size and low system requirements.
- Direct GOG installer means easy setup.
- Cons:
- Controls can feel unconventional at first; mastering the slicing mechanic takes practice.
- Some puzzles may be frustrating for players who prefer fast-paced action.
- No built-in tutorial—you learn by experimenting.
Gameplay Deep Dive
At its core, Mushroom 11 is about destruction as a tool. You hold down the mouse button to erase parts of your blob, and the remaining mass quickly regenerates, pushing you in the opposite direction. This simple action becomes the basis for all movement: you can create a tower to reach high ledges, carve a tunnel to roll under obstacles, or split your mass to trigger multiple switches at once. The game introduces new elements gradually—acid pools, moving platforms, and enemies that react to your size. Each chapter adds a twist, like wind currents or sticky surfaces, forcing you to rethink your approach. The challenge lies in managing your mass efficiently; sometimes you need to be small and nimble, other times large and heavy. The game never explains these mechanics explicitly, encouraging you to discover them through play.
System Requirements
- OS: Windows XP / Vista / 7 / 8 / 10
- RAM: 2 GB
- Hard Drive: 500 MB available space
These are the official requirements provided by the developer. The game is lightweight, so most modern PCs will run it without issues.
Installation Guide
- Click the Download button above and you will be redirected to UploadHaven.
- Wait 5 seconds and click on the blue 'download now' button. We recommend using a download manager for faster download speeds. (You can use FDM which is free here, or any other download manager).
- Once the game is finished downloading, right click the .zip file and click on “Extract to Mushroom 11 v2.3.0.5.zip” (To do this you will need 7-Zip, which you can get here, or you can use the built in windows extractor).
- Double click inside the Mushroom 11 v2.3.0.5 folder and run the setup application. Accept the EULA, and install the game. Then, launch the game through the desktop shortcut.
Trust Signals & Version Freshness
This release is version 2.3.0.5, the latest update for Mushroom 11. The file size is 180.86 MB, and it comes as a direct GOG installer, which means you get a clean, DRM-free installation. The developer listed is GOG Unlocked, a known source for unlocked GOG games. Always ensure you download from the official link provided here to avoid tampered files. If you enjoy the game, consider supporting the original developers by purchasing it from GOG.
Screenshots
More Games You Might Like
If you enjoy puzzle-platformers, check out Beat For Speed Free Download for a rhythm-based twist. Or, if you're into action-adventure, try Godzilla: Destroy All Monsters Melee Remastered Free Download.
Download Mushroom 11 (v2.3.0.5) – 180.86 MB
Reminder: This download is completely free and won't cost you a penny. However, if you love the game and want to purchase it, you can support the developers by doing so here.
Frequently Asked Questions & Setup Guide
Q: Is Mushroom 11 completely free?
Yes, this download is completely free. You can download and play the game without paying. However, if you enjoy it, consider supporting the developers by purchasing it from GOG.
Q: How do I install Mushroom 11?
Click the download button, wait for the redirect to UploadHaven, click the download now button, extract the zip file, run the setup application, and follow the on-screen instructions. The game will launch from a desktop shortcut.
Q: What are the system requirements for Mushroom 11?
The game requires Windows XP/Vista/7/8/10, 2 GB RAM, and 500 MB of free hard drive space.
Q: Is Mushroom 11 a puzzle game?
Yes, it's a unique puzzle-platformer where you control a shapeshifting organism that moves by destroying and regenerating its mass to solve environmental puzzles.
