PC $4.99 Region US
Games Action GutBuster
Mature content
Action · RoyalJellySoftware

GutBuster

GutBuster
Mature content
Windows Linux
Positive · 100% of 37
DeveloperRoyalJellySoftware
GenreAction
ControllerFull
Wait Chip's verdict · US updated 3 days ago

Good game, but it sits 100% of the way from its all-time low to full price. It drops harder in seasonal sales. Patience pays.

Why this verdict
Price position between all-time low and full price 100%
All-time low $3.99 · 8d ago
Player reviews 100% positive of 37
Quality score 100/100 · small sample
Value score 0/100

Offers

Accepted regional prices from official stores

Official stores (1)
steam
checked 3 days ago Best price
steam, Official, $4.99
$4.99 Buy at steam
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Purchase options (1)

Steam packages and bundles that include this game

DLC (2)

Add-on content for this game

About this game

What this game is, in the developer's words

Digest the ravenous Rebbecca's meals in this arcade style run and gun erotic comedy game. Dodge and blast the chewed food, collect powerups, and spend lipids at the upgrade shop to survive the challenge and prevent indigestion! For mature players.

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!

Media

Trailers and screenshots straight from the store page

GutBuster screenshot 1
GutBuster screenshot 2
GutBuster screenshot 3
GutBuster screenshot 4
GutBuster screenshot 5

Latest news

Recent updates from the game's own feeds

Price intelligence

Accepted price history and the lows that matter

Historical lows
All-time low ATL $3.99 2026-07-06
3-month low $3.99
12-month low $3.99
Current $4.99
Price events From the accepted price history · updates automatically
Jul 9, 2026
Sale ended · back to $4.99
Jul 6, 2026
New all-time low $3.99

GutBuster price history and best deals

GutBuster for PC currently sells from $4.99 at authorized stores. Its all-time low is $3.99, set on 2026-07-06.

Frequently asked questions

Answered from this game's own price and edition data

Should I buy GutBuster now or wait?
Our verdict is wait. At 100% of the way to full price, it usually drops harder in seasonal sales, so patience tends to pay.
Is $4.99 a good price for GutBuster?
$4.99 sits 100% of the way from the all-time low of $3.99 to the full price. It has been cheaper before, so there is room to wait.
Where can I buy GutBuster?
GutBuster is tracked at steam. We only list authorized stores here and always link out with a clean outbound link.
Scores
Steam reviews Positive · 100%
100% positive of 37
Media (5)
Tech
ControllerFull
Requirements
System requirements platform
Minimum
Minimum:
  • OS *: Windows 7 or later (32-bit or 64-bit)
  • Processor: Intel Core i3
  • Memory: 4 GB RAM
  • Graphics: NVIDIA GeForce 1050
  • Storage: 500 MB available space
Minimum
Minimum:
  • OS: Any
  • Processor: Intel Core i3
  • Memory: 4 GB RAM
  • Graphics: NVIDIA GeForce 1050
  • Storage: 500 MB available space
Achievements (39)
ACHV_1st_death 95.7%
ACHV_1st_power 92.5%
ACHV_1st_purchase 92.1%
ACHV_SCRT_quickshot_x25 87.3%
ACHV_SCRT_closecall 86.4%
ACHV_chips 85.2%
ACHV_gameover_x20 78.6%
ACHV_donut 77.2%
Facts
DeveloperRoyalJellySoftware
PublisherRoyalJellySoftware
GenresAction · Indie
ModesSingle-player
Links
Ratings
dejus14
igrs18
steam_germany12
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