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She probably shouldn't have stolen the guns and gold from those bandits. And getting that bounty put on her head doesn't help much either. The lawmen aren't too far behind the bandits. No way out of this one, might as go out with a hell of a bang.


A frantic and fast-paced 2D arena shooter with an eye for (gun) details. Earn a high score and increase the bounty on your head while fighting on a runaway train crawling with enemies.


Already Implemented:

- 8 unique guns that mimic their real life counter-parts
- 4 Unique enemies and 2 variants
- Shooting enemy bullets out of the air
- Meticulously designed gun sounds
- Multiple train level layouts
- Detailed stat tracking
- Life highest scores tracking
- All original art and music

Features Planned:

- Even more levels
- Unlockable cosmetic customization options
- Playable Prologue
- Multiple Game Modes
- Gun Gallery
- Lifetime stat tracking
- Local highscore table tracking


We want to reach as many people as possible, so we will also be posting this game for free on our website! However, if you like the game please consider supporting us by purchasing it on Steam.


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We are proud to announce that GUNGUNGUN has finally reached 1.0!

The core of GUNGUNGUN is complete. With a full release on Steam, that also means exclusive content! Catering to our gun-enthusiast audience, there are 8 painstakingly crafted Trading Cards along with 50 Achievements, 6 badges, 10 emotes, and 5 profile backgrounds to indulge the collective need for unlockable Steam-related goodies:


Additionally, the Version 1.0 release does not mark the end of development for GUNGUNGUN!

We are working on even more content updates that will be released for free! Including:

- Alternate Game Modes
- Prologue with intro Cutscene
- Detailed Gun Gallery
- Additional Cosmetic items

GUNGUNGUN is going to continue to be updated on indieDB, GameJolt, and itch.io with the same build versions as Steam, but each mirror may have exclusive cosmetic items in-game to outfit your character.

Stay tuned for more content Updates!
Thank you everyone for your support!

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1.0 Release Notes:

- 50 achievements added
- Additional stats now tracked
- Added lifetime stat tracking
- Added stats screen in extras
- Enemies no longer slide across ground after death
- Changed initialization of save file to prevent first time launch crash
- End game stat screen now displays kills per gun instead of shots per gun
- Added Hunter hat and Wizard hat
- Adjusted trigger conditions of certain achievements
- Pickup despawns are now signified with flying guns
- Gun pickup name changes
- Added unique bullets for Stechkin and USP9
- Fixed audio not playing on some menu buttons

GUNGUNGUN Steam Early Access Announcement

GUNGUNGUN Steam Early Access Announcement


GUNGUNGUN is an action-packed 2D Arena Shooter now on Steam Early Access with V.0.9.5!

GUNGUNGUN - Crunchy Run and Gun Arena Action!

GUNGUNGUN - Crunchy Run and Gun Arena Action!

News 1 comment

Introducing a bullet filled labor of love! GUNGUNGUN is an action packed single player 2D arena shooter. Now on Steam Greenlight with a beta available...

GUNGUNGUN Prologue Mode Update

GUNGUNGUN Prologue Mode Update


GUNGUNGUN now has a click-through playable Prologue!

RSS Files



1.21 (Hotfix) - Fixed issue with GUN GALLERY entries not unlocking properly



Full Version

Version (1.0): Steam launch version, full release.

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RT @HeroEXEGame: Good morning! Its the weekend for most of us here, but we wanted to share some cool stuff coming in the next update… T.co

Jul 10 2020

RT @HeroEXEGame: #HeroEXE Patch! -New stack UI -Enemies now attack in sequence -Added the Reach for Eden code -New targeting syste… T.co

Jul 10 2020

The #SteamSummerSale ends tomorrow, 10AM PST! Grab your copy of #GUNGUNGUN before the sale is gone with the wind!… T.co

Jul 8 2020

Celebrate with a BANG. Happy #4thofJuly2020! Grab a copy of GUNGUNGUN, on the #SteamSummerSale for only $1.99!… T.co

Jul 4 2020

Get in on the Summer FUNFUNFUN with GUNGUNGUN, now on #SteamSummerSale at 60% discount (Only $1.99)!… T.co

Jul 1 2020

RT @etkworks: My #indiegame GUNGUNGUN is currently in the #SteamSummerSale for only $1.99! Pls buy, all funds go directly to our… T.co

Jun 26 2020

RT @HeroEXEGame: Hey everyone the Project Lead @DigitalGhosties and the Art Director @katoonist are going live in 30 minutes for our… T.co

Jun 20 2020

RT @etkworks: The @mysteryegggames team (including me) will be doing a @HeroEXEGame Q&A steam for the #SteamGameFestival at 8pm… T.co

Jun 20 2020

RT @HeroEXEGame: With the newly added battlefield sizes we can now have more enemies in one battle! Combat just got a little more en… T.co

Jun 19 2020

RT @HeroEXEGame: Our #discord server has been boosted! Come hang out, ask questions, and directly give us feedback on the project!… T.co

Jun 19 2020

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