Summer Sale! (20% off!)
GutBuster is 20% off for the Steam Summer sale, now until July 9th!
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.
| App ID | 3421430 |
|---|---|
| App type | Game |
| Developer | RoyalJellySoftware |
| Publisher | RoyalJellySoftware |
| Release date | 2025-01-27 15:09 UTC |
| Release state | released |
| Controller support | full |
| Content descriptors | General Mature Content |
| Store page | store.steampowered.com/app/3421430 |
| Last store refresh | 4 hours ago |
| # | Executable | Arguments | OS | Description |
|---|---|---|---|---|
| 0 | GutBuster_win64.exe | windows | Windows 64-Bit | |
| 1 | GutBuster_win32.exe | windows | Windows 32-Bit | |
| 2 | GutBuster_Linux64.x86_64 | linux | Linux 64-Bit | |
| 3 | GutBuster_Linux32.x86_32 | linux | Linux 32-Bit |
No player history yet. This app is now tracked, so data will appear within about ten minutes.
| Playing now | Not polled yet (never) |
|---|---|
| 24-hour peak | |
| All-time peak (tracked) |
All Steam store regions, converted to USD at today's exchange rate, compared with the US price. Lowest is the lowest price SteamRaw has recorded for that region.
Loading regional prices…
| Date | Price | Regular | Discount |
|---|---|---|---|
| 2026-09-11 22:03 UTC | $4.99 | $4.99 |
| DLC | AppID | Release | Price |
|---|---|---|---|
| No DLC known for this app. | |||
| Branch | Build ID | Description | Updated | Password |
|---|---|---|---|---|
| public | 17540001 | 2025-02-28 01:58 UTC |
| Depot | Name | OS | Size | Download | Public manifest | Notes |
|---|---|---|---|---|---|---|
| 3421431 | windows · 32 · english | 324.06 MB | 208.44 MB | 6317580881782559623 | ||
| 3421432 | windows · 64 | 318.42 MB | 209.14 MB | 7115228632082956587 | ||
| 3421433 | linux · 32 | 309.47 MB | 204.98 MB | 2329779509386026207 | ||
| 3421434 | linux · 64 | 305.64 MB | 205.41 MB | 1459107641111628766 |
A build is one published version of the game's files on a branch. Steam assigns a new build ID every time the developer pushes an update, so this list is the update history of the app. The files inside a build (depot manifests) are only readable with an account that owns the game, which SteamRaw does not have yet, so build contents are not shown.
| Build ID | Branch | Updated | First seen |
|---|---|---|---|
| 17540001 | public | 2025-02-28 01:58 UTC | 4 hours ago |
Every appinfo change SteamRaw has observed, grouped by changelist. Tags, features, languages, builds, depots, prices and any other key Steam publishes. Tracking since 2026-09-11 21:55 UTC.
No changes recorded since SteamRaw first saw this app. Every future PICS change will be listed here.
| Changelist | Apps | Packages | Seen | What changed |
|---|---|---|---|---|
| No changelists recorded for this app yet. | ||||
GutBuster is 20% off for the Steam Summer sale, now until July 9th!
GUTBUSTER'S FIRST SALE! $1 OFF! YEAH, THAT'S ONE WHOLE DOLLAR! WOW!GutBuster is getting a $1 discount* (That's 20% off!) for a week (June 8, 2026 - June 15, 2026) as part of the Steam Bullet Fest! Get it cheap and have a big, fat blast!*GutBuster will be 20% off on both Steam and itch.io from June 8, 2026 to June 15, 2026.
GUTBUSTER is one year old! On January 27th, 2025 the first game from RoyalJellySoftware launched right here on Steam! I'm still in progress for adding new content for 2026. To everyone who bought and played GutBuster, thank you for your support! Stay tuned for new announcements!
{STEAM_CLAN_IMAGE}/45434671/6e8dd4241c04489994405c0768c3a6185361d1e2.png I'm so excited I can't hold it in any more! BIG, LOUD, HONKING announcement for my next game! It's not quite the usual little cloud I'm in, but I smell a great follow-up! Plus, a scratch and sniff physical edition, with free clothespin!
After weeks of messing with code and learning optimization I've got GutBuster v1.1 ready. Here's what's added: Optimized performance to run better on lower-powered devices. Bugs and memory leaks should be taken care of. Game should run faster. Quality of Life Updates Option added to toggle visible hitboxes for the player, targets and bullets to assist with clarity. 3D food model animations have been tweaked and rotated to more accurately display the width of the target. Stage backgrounds have been altered to have deeper colors for better contrast. Cutscene Replay Button added to the between-le
Bugfixes in v1.0.3 is entirely involving late-game spoilers so they will be under spoiler text. Bugs fixed for Theater Mode: Comic cutscenes player now works correctly, no longer crashes the game. Fixed the "Scene 7" animation glitches in the Rebbecca animation player
Another li'l patch, thanks to everyone who brought more bugs to my attention. A lot of them involve Secret Achievements, so they'll be blanked out. Created a failsafe function on game start that checks if any in-app achievements that were already activated, but the Steam Achievement wasn't, and activates the achievement. So if any Steam achievements didn't go off for you if the in-app one did, get the update and restart the game and you will get the Steam achievement right away. Updated the in-app achievements list with a "Back to Title" button and it can now be browsed via keyboard or control
Hey everyone! RJS here. Thanks for playing my completed* game! I had some bugs pointed out to me though so I (hopefully) got them fixed. Be sure to get your updated versions, as we are now at v1.0.1! Fixed the shop bug where you would try to buy an item you couldn't afford, and getting it anyway, but only up to a certain level. Fixed the shop bug where the description box for Metabolism wouldn't appear. Updated the shop so that the description box updates to the correct numbers without having to select the item again. Fixed the bug where the Tutorial and Opening cutscene ignore the Master Vo
Full appinfo as delivered by Steam PICS, changenumber 36482288. Also at /api/app/3421430/raw.
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