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Buy Boo! - The Mystery Story PC

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About Boo! - The Mystery Story

Boo! - The Mystery Story - about the game

       

Boo! is a 2.5D side-scrolling shoot 'em up platformer set in a vibrant cartoon world… that’s slowly being devoured by a green apocalypse.

This is a dark and mysterious tale about a city under siege by monstrous plants. No one knows where they came from, or why they’re attacking. But when Matt’s best friend Emma is taken during the chaos, his search for her will uncover something far worse than overgrown vines.

You are Matt, a tired plumber caught in the middle of the green apocalypse. Armed with a stolen blaster and his trusty plumber’s plunger, Matt must battle through hordes of mutated plant creatures, survive deadly boss encounters, and uncover the truth behind the outbreak. Along the way, a shadowy figure offers strange upgrades — blaster modules that the player assembles and customizes to match their combat style.

Every encounter brings you closer to a horrifying realization: the plants didn’t rise by accident. Someone is behind it all… and he’s watching you.

Shoot 'em up with deck-building

Your blaster is modular — each component alters its behaviour, from damage type to shot pattern. Combine modules to match your style and adapt to every enemy.



Explore a living, infected world

An open, interwoven world invites deep exploration. Unlock new abilities and return to previously unreachable areas.

Unique Bosses & Enemies

Every boss and enemy is a challenge, with complex mechanics and memorable designs. Expect frustration — and satisfaction — when you finally win.



Hand-drawn cartoon style

Inspired by 1930s–1950s animation: fluid movement, expressive characters, and nostalgic charm hiding real danger.

Features
  • 2.5D platforming with intense shoot 'em up combat

  • Dozens of unique enemies and tough bosses

  • Vintage cartoon visuals with a dark twist

  • No mercy. No shortcuts. Just roots, bullets, and skill

Add to your wishlist if you love cartoon art and hardcore challenge!

Interface:
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Subtitles:
GermanEnglishSpanish - SpainFrenchItalianRussian

Age rating

Unavailable

System requirements

Minimum:

    Minimum:
    • Requires a 64-bit processor and operating system
    • OS *: Win 7
    • Processor: Quad-core Intel / AMD processor, 2 GHz
    • Memory: 4 GB RAM
    • Graphics: 1 GB
    • DirectX: Version 10
    • Storage: 400 MB available space

Recommended:

    Recommended:
    • Requires a 64-bit processor and operating system

Minimum:

    Minimum:
    • OS: Big Sur 11 or newer
    • Processor: Intel Core i3
    • Memory: 4 GB RAM
    • Graphics: Metal capable Intel and AMD GPUs
    • Storage: 8 GB available space

Recommended:

    Recommended:
    • OS: Big Sur 11 or newer
    • Processor: Intel Core i5, Apple M1
    • Memory: 8 GB RAM
    • Graphics: Metal capable Intel and AMD GPUs, Apple M1
    • Storage: 8 GB available space
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FAQ

8 questions

Before you start looking for a cheap Boo! - The Mystery Story CD Key, take a moment to check the essentials. Developed by Artem Svobodin, Denis Davidov. Published by Garden of Dreams. PC released date: Coming Soon. Genres: Action, Indie, Casual, Adventure, Massively Multiplayer. Categories: Family Sharing, Single-player, Full controller support.

Q Can I play Boo! - The Mystery Story on Steam Deck?

No, not right now. Valve marks Boo! - The Mystery Story as Steam Deck Unsupported, so it won't launch via Proton at this time. Keep an eye on XD.deals - we track Proton breakthroughs and community fixes, and we'll flag it the moment there's a working way to play Boo! - The Mystery Story on Steam Deck.

Yes. A Boo! - The Mystery Story Steam version exists. Pick any offer tagged Steam Key on XD.deals, redeem it in the desktop client, and play Boo! - The Mystery Story on Steam PC.

Yes. Once your Steam key is redeemed, you can launch Boo! - The Mystery Story in Offline Mode via Steam. Your save files will sync the next time you go online.

Yes, you can buy a Boo! - The Mystery Story Steam Key directly on the Steam Store. At XD.deals, we aggregate all available Steam DRM offers so you can compare cheap Boo! - The Mystery Story steam deals in one place.

At the moment we don't have any live offers for Boo! - The Mystery Story - both official stores ({1}) and keyshops ({2}) show the game as sold out or temporarily unavailable…

With XD.deals, PC gamers can instantly see where to buy a cheap Boo! - The Mystery Story PC Steam key. Our real-time price-comparison engine and curated coupon database track every official store and trusted keyshop so you dont have to. Right now we detect this game in {1} live offers from stores and keyshops.

Not yet. There's no Boo! - The Mystery Story Steam listing right now, so you can't buy Boo! - The Mystery Story on Steam today. Instead, browse the other Boo! - The Mystery Story offers on XD.deals - official stores and keyshops often provide DRM-free or launcher-key versions you can play while waiting for a future Steam release.

No - XD.deals itself isn't a store. We're a price-comparison service that tracks the best offers for Boo! - The Mystery Story across official stores and verified keyshops. Click "Shop Now" next to the deal you want, and you'll be redirected to the retailer's website to complete your purchase and receive the key there.

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