Buy GutBuster PC

Where can you buy the cheapest GutBuster key for {6}? Check and compare prices from 1 stores among 1 offers on XD.deals. The lowest GutBuster price on keyshops is at $4.99 (0% off).

Steam:
Overwhelmingly Positive (19)
Keyshops
Unavailable
Buy in Official Store:
$4.99
Buy in Keyshops:
See price history

Official Stores (1)

DRM:
Steam
Steam
Steam
GutBuster
Windows
+1
1y ago
DRM:
Steam
Steam
$4.99
Historical Low Deal
Historical low

About GutBuster

GutBuster - about the game
Play as a worker cell inside raccoon Rebbecca Valentine's stomach, blasting food with your acid gun in this arcade-style run-and-gun indie shooter. Dodge incoming food chunks with a roll while your gun fires upward automatically, keeping pace with her relentless eating to avoid indigestion. Bust enzymes for power-ups like Tri-Glycerides to widen shots, Osmosis to slow targets, or Hormone Spike to spawn lipids. Collect lipids to buy upgrades that boost your blaster, extend power-up duration, or grant extra lives across 40 escalating levels in an 8-chapter story packed with satirical skits on corporate greed and gluttony. Hand-drawn animations and a varied soundtrack enhance the challenging yet casual action, with accessibility options like invincibility for easier play. This mature game suits fans of tough arcade shooters who enjoy adult themes of weight gain and overeating.

Delicious! Nutritious! MALICIOUS!

Rebbecca Valentine is a raccoon with quite the appetite. This game takes place in the corrupt, poorly run company that is her stomach. You play as a lowly worker cell, and perform the dangerous duty of breaking up the food Rebbecca eats with your acid blaster. Keep up with Rebbecca's eating habits, as this is supposed to be an iron stomach, and your Boss expects results--and she's not gonna be happy if you fail and make Rebbecca sick!

Hunger Pangs!! Bust a Gut, Bros!

GutBuster is a classic arcade-style shooter, with hand-drawn animations and satirical comedy about corporate greed, the digestive system, and erotic gluttony. Controls are simple: just run, while the gun shoots upwards automatically! Run and use your dodge-roll ability to avoid the food targets as you blast, so you don't get crushed! This is a challenging, yet casual game where you can continue as many times as you want. Accessibility options are available if you want to make it easier, or just want to see the story. 

It's 'Zyme Time!

Bust open Enzymes to acquire one of five different Power-Ups to help you fight harder and get bonuses. Bust'em up quickly with the Bile Blaster! Use Tri-Glycerides to spread out your shot! Use the power of thirst to slow down targets with Osmosis! Protect yourself and counterattack with the spiny Cell Wall! Or make yourself rich with the outpouring of lipids from a Hormone Spike!

Fatten Your Wallet, Too!

Collect lipids, then spend them at the shop to upgrade your blaster, make power-ups last longer, increase the appearance of lipids and enzymes, or even divide yourself for extra lives, and increase your odds of survival in this escalating challenge through 40 fattening levels, as the difficulty increases along with Rebbecca's weight!

Help Rebbecca to overcome any eating challenge, and don't give her indigestion!

WARNING: This game is meant for a mature audience. While there is no nudity or graphic depictions of sex in this game, it has content regarding fat furry gluttony, weight gain, sensual overeating, and references to other paraphilia, which may be discomforting or disturbing to some viewers, as well as language and subject matter that is not appropriate for young audiences. 
  • Classic arcade run-and-gun gameplay!

  • Five different power-ups to help win the fight!

  • Robust upgrade system to increase your powers!

  • Hand-drawn art and animation made by RoyalJellySandwich!

  • Hilarious skits and cutscenes, all written by RoyalJellySandwich!

  • An original soundtrack with a variety of different music styles, composed by (you guessed it) RoyalJellySandwich!

  • An overstuffed, 8-Chapter story spanning 40 levels!

  • Accessibility options, including invincibility and shop discounts, along with full customization, so you can play the game the way you want to!

Interface:
English

Age rating

Unavailable
Steam:
Overwhelmingly Positive (19)

Minimum:

  • Processor: Intel Core i3
  • Memory: 4 GB RAM
  • Graphics: NVIDIA GeForce 1050
  • Storage: 500 MB available space

Recommended:

  • Processor: Intel Core i3
  • Memory: 4 GB RAM
  • Graphics: NVIDIA GeForce 1050
  • Storage: 500 MB available space

Minimum:

  • OS: Any
  • Processor: Intel Core i3
  • Memory: 4 GB RAM
  • Graphics: NVIDIA GeForce 1050
  • Storage: 500 MB available space

Recommended:

  • OS: Any
  • Processor: Intel Core i3
  • Memory: 4 GB RAM
  • Graphics: NVIDIA GeForce 1050
  • Storage: 500 MB available space
Historical low
Price history from official stores
-
-
-
Price history from keyshops
-
-
-

FAQ

8 questions

Before you start looking for a cheap GutBuster key, check the essentials. Developed by RoyalJellySoftware. Published by RoyalJellySoftware. PC released date: 27 Jan 2025. Genres: Action, Indie. Categories: Family Sharing, Single-player, Steam Achievements, Full controller support, Steam Cloud.

Q

Where to buy a cheap GutBuster Steam key?

Using our price comparison and verified discount codes, you can buy a GutBuster key for as low as $4.99. This deal is available at Steam and is among the cheapest offers on the market. All keys listed on XD.deals are delivered digitally and eligible for instant download after payment. Prices already include processing fees and applied promo codes, so you always see the lowest GutBuster price on PC. Check the GutBuster price history to buy at the best moment.

As of our last update (we refresh Steam pricing multiple times a day), the GutBuster Steam price is $4.99. You can save an extra ~6% by paying with a discounted Steam gift card.

Our price tracker covers both official retailers and key marketplaces, so you can find GutBuster on sale even outside seasonal promotions. We currently detect 1 active offer from official stores and keyshops. Check the table above, compare against the historical low, and set an alert so you never miss the next price drop.

Based on our data, GutBuster is not currently available on GeForce NOW. You will need to run it locally on your PC. Browse games available on GeForce NOW.

Yes. GutBuster has an official page on the Steam Store. You can also buy a GutBuster Steam key from third-party sellers. Our price comparison currently includes 1 offer with Steam DRM. Pick one to ensure your GutBuster download happens on Valve's platform.

Not at this time. Valve marks GutBuster as Unsupported on Steam Deck. Keep an eye on XD.deals - we track Proton updates and community fixes. Browse games that are Steam Deck Verified or Steam Deck Playable.

GutBuster does not appear to be available on PC Game Pass, EA Play, Ubisoft+ or any other PC subscription service at this time. Your only option is purchasing the game - use XD.deals to find the best price.

No - XD.deals is not a store. We are a price-comparison service that tracks the best GutBuster deals across official stores and verified keyshops. Click "Go to Store" next to any offer and you will be redirected to the retailer's website to complete your purchase.

Best prices for GutBuster

1 Steam Steam Official
$4.99

Want to buy at the best moment? Set a price alert on XD.deals and get notified when GutBuster hits its next historical low.

Create Alert
Join our Discord
Get instant help from our community and stay updated on the latest deals
Set Price Alerts
Get notified by email when game prices drop to your target
Create Free Account
Unlock wishlists, price alerts, and Steam sync