INJECTION

Released: Mar 6, 2026
Platforms
Last updated: 14 Sep 2026, 01:08 GMT

Updates & announcements

20 posts

11 Jun 2026Developer post
Patch Update – June 11
- Fixed particle collision issues - Slight balance adjustments - Adjusted text brightness in several places - Tweaked stats screen layout - Slightly reduced fog on levels - Added leaderboards for the stats screen in the demo (same as full version) - Fixed stats screen bug where z
29 Apr 2026Developer post
80% OFF on INJECTION - Limited Time!
Big news, everyone! For the next 2 weeks , you can grab INJECTION at an 80% discount on Steam. Whether you've been waiting to try it out or just want to add it to your collection, now's the perfect time. Wishlist, buy, and dive in before the deal is gone!
15 Apr 2026Developer post
Minor Update – Balance & Polish (feat. Elvis, Invincible & The Boys)
Slightly rebalanced difficulty for a smoother experience Improved leaderboard display (cleaner & more readable) General performance optimizations and small fixes Removed Herobrine Elvis Presley's "Hound Dog" now plays 15% less often in the main menu (you ain't nothin' but a b
Slightly rebalanced difficulty for a smoother experience
Improved leaderboard display (cleaner & more readable)
General performance optimizations and small fixes
~~Removed Herobrine~~
~~Elvis Presley's "Hound Dog" now plays 15% less often in the main menu (you ain't nothin' but a bug fix)~~
~~Omniman no longer shouts "THINK, MARK, THINK!" during loading screens~~
~~The Boys' Homelander laser eyes VFX nerfed~~
~~Landman oil rig explosions now happen 40% slower~~
~~Gooning cooldown increased by 2 seconds~~
~~Peaky Blinders "by order of the Peaky fookin' Blinders" added as rare soundbite~~
~~Dev finally passed C1 English on Duolingo~~
~~Sneakers O'Toole added as hidden NPC~~
~~bbno$ now legally required to say "come to Israel" every 5 minutes~~
~~Arnold Schwarzenegger voice line added when you pick up onion rings: "I did nat order onion rings… I WANTED FRIES."~~
~~If your IP is from Vietnam, the game greets you with "CHÀO MỪNG ĐẾN VỚI CỘNG ĐỒNG PHỞ KING" in bright yellow text~~
P.S. Festivals & discounts coming soon, plus some other shit - stay tuned. 👍
Original post
12 Apr 2026Developer post
Performance & Stability Update
Removed unused assets to reduce package size Cleaned up deprecated libraries that were never called at runtime Minor memory footprint improvements Should feel slightly smoother on lower-end systems and Steam Deck. No gameplay changes. Just housekeeping.
Removed unused assets to reduce package size
Cleaned up deprecated libraries that were never called at runtime
Minor memory footprint improvements
Should feel slightly smoother on lower-end systems and Steam Deck.
No gameplay changes. Just housekeeping.
Original post
11 Apr 2026Developer post
Minor update
Deleted unused library dependencies and converted .mp3 sounds to .ogg for better stability
09 Mar 2026Developer post
Update - March 9
- Snipers now have reduced visibility range - More time added to timed levels across all difficulties - Fixed dialogues - Various level tweaks - General balance improvements - Tutorial now has leaderboard support
07 Mar 2026Developer post
Small Fixes & Balance Updates
Hey everyone. Small update just went live. Based on your feedback, we've fixed a couple of annoying bugs and adjusted some balance issues. Nothing massive - just polishing the experience.
06 Mar 2026Developer post
INJECTION - OUT NOW
It's time. INJECTION is officially out. Step into the chaos. Fight, inject, survive. The halls of Atlas are waiting - and they're begging for a cleanup. No more trailers. No more dates. Just pure, unfiltered action. Thank you for sticking with us. Now go make some noise.
01 Feb 2026Developer post
MARCH 6 - BLOOD. PAIN. INJECTION.
INJECTION releases on March 6. Fight through a nightmarish world soaked in blood and chemicals. Inject yourself with unstable substances and survive waves of enemies. Death is inevitable - progress is earned through pain. Prepare yourself. INJECTION is coming.
30 Dec 2025Developer post
INJECTION — Q1 2026. The Wait is Almost Over.
Happy holidays, everyone! Wishing you a fantastic end to the year. It’s been quite the journey, and we’re incredibly excited to finally share some news. INJECTION is set for release in Q1 2026. We’ll announce the exact date just as soon as everything is locked in. Right now, we’r
21 Oct 2025Developer post
INJECTION - Update Patch
🧩 Gameplay & Levels Polished and refined several levels Fixed score calculation logic Fixed camera sway effect 🎨 Visuals & Effects Added new shading system Optimized blood rendering Fixed intro level fade issue Fixed post-level noise effect 🛠️ Editor & Systems Impr
🧩 Gameplay & Levels
Polished and refined several levels
Fixed score calculation logic
Fixed camera sway effect
🎨 Visuals & Effects
Added new shading system
Optimized blood rendering
Fixed intro level fade issue
Fixed post-level noise effect
🛠️ Editor & Systems
Improved level editor tools
Fixed settings menu bugs
General performance optimizations
Note:
The full release is coming - sooner or later.
Original post
12 Sep 2025Developer post
INJECTION joins Brutal Indies Unleashed!
We’re excited to announce that INJECTION is part of Brutal Indies Unleashed , the world’s first indie showcase focused entirely on brutal games. The event kicks off on September 12th with a live YouTube premiere: Watch here . Expect a lineup packed with raw, merciless titles - an
07 Aug 2025Developer post
INJECTION - Major Demo Update for Debut Festival 2025
We’re thrilled to announce that INJECTION has been selected for Debut Festival 2025 ! To celebrate, we're releasing a major update to the demo - featuring new content, gameplay refinements and improved visuals, This marks the biggest update to the demo since its original launch.
We’re thrilled to announce that INJECTION has been selected for Debut Festival 2025!
To celebrate, we're releasing a major update to the demo - featuring new content, gameplay refinements and improved visuals, This marks the biggest update to the demo since its original launch.
Whether you're returning to dive deeper into the chaos or trying the game for the first time, now is the perfect moment.
Stay brutal.
🩸 Changelog - Debut Festival Update
50+ fixes, tweaks, and additions.
🎯 Combat & Enemies
Added weapon recoil animations
Improved Nailgun firing animation
Enemies won’t cluster in one spot anymore (unless forced)
Enemies react to grenades, flashbangs, and explosions
Enemies won’t attack immediately after spawning
Fixed enemy AI reacting to empty space
New “Quick Finish” action: kill right after detection
Enemies ignore sounds and kills while stunned
Stun now resets properly
Stunned enemies become aggressive after recovery
💥 Visuals & Effects
Particle systems now have lifespans (performance boost)
Added particles and debris when breaching doors
Door debris stays after explosion
Improved blood splatter on walls
New adrenaline injection effect
Reworked hit effects (including turrets)
Improved dash visuals
Smooth slow-motion at level end
Visual fixes and brightness adjustments
🧠 UI / UX / Game Feel
Better UI/UX polish throughout
Improved aim assist
Reworked intro sequence (less text, more impact)
Updated disclaimer screen
Fixes for overlapping/misaligned text
Level end screen scoring fixed
Better gamepad tutorial
Tutorial level can now be replayed
📜 Actions & Stats
New “Untouched” action: finish level without taking damage
New action tracking screen: see all level achievements
Fixed incorrect action/stat tracking
Improved accuracy stats calculation
🚪 World Logic
Doors can now be opened from both sides with correct animations
Improved explosion reactions
Smoothed pathfinding logic
🛠 Editor / Tech
Improved level editor stability
Steam Cloud support fix
Workshop support (full version only)
Misc. softlock and bug fixes
🩸And more...
Original post
06 May 2025Developer post
💉 INJECTION - New Demo Update
We’ve released an update for the INJECTION demo! Now it: It looks better: improved effects, graphics, and atmosphere It runs smoother: improved performance on all machines More pain: even more blood, gore, and dismemberment added Fewer problems: numerous bugs fixed, enemy behavio
We’ve released an update for the INJECTION demo! Now it:

It looks better: improved effects, graphics, and atmosphere
It runs smoother: improved performance on all machines
More pain: even more blood, gore, and dismemberment added
Fewer problems: numerous bugs fixed, enemy behavior improved
It’s still an early version, but closer to our final vision. Check out the new demo, leave feedback, and if you liked it, add it to your wishlist!
🔗INJECTION
Original post
19 Mar 2025Developer post
Ongoing Optimization, QoL Improvements & New Localizations
Hello, mercenaries! We're excited to share that we’re actively working on optimizing Injection to ensure a smoother and more stable experience. Our team is focused on performance improvements, bug fixes, and overall quality-of-life changes to enhance gameplay. What’s in the works
20 Dec 2024Developer post
Something exciting is coming!
Hey everyone! We’re hard at work on the project, adding new features and improving the game. An updated demo is just around the corner, bringing enhancements and fresh content. Stick around, there’s a lot of exciting things ahead! ❤️
25 Sep 2023Developer post
INJECTION Live Showcase
Tune in to our live stream and witness firsthand the intense battles, powerful injections, and dynamic environments that make INJECTION a thrilling gaming experience. Don't miss this opportunity to get a taste of what awaits you in the world of INJECTION!
25 Sep 2023Developer post
SHMUP Fest Premiere
Get ready for an adrenaline-fueled ride! INJECTION is making its highly-anticipated debut at SHMUP Fest, and we've got an exclusive demo just for you: Dynamic Gameplay: Experience a fusion of intense platforming and chaotic shooting mechanics. Temporary Enhancements: Experiment w
17 Jul 2023Developer post
Unleashing the Power of Music - Joining Forces with Acryll Madness!
Dear gamers and adrenaline seekers, Exciting news! ButterCorp is teaming up with the brilliant music maker Acryll Madness to create a gaming experience like no other in our upcoming platformer, "Injection". Feel the rush as you dive into a twisted hellscape, killing enemies with
17 Feb 2023Developer post
🔴INJECTION LIVESTREAM💉
Hello everyone! This is our eighth livestream! We can't wait to show you what we've been working on and just testing out things with livestreams!

INJECTION

Updates & announcements

Patch Update – June 11

80% OFF on INJECTION - Limited Time!

Minor Update – Balance & Polish (feat. Elvis, Invincible & The Boys)

Performance & Stability Update

Minor update

Update - March 9

Small Fixes & Balance Updates

INJECTION - OUT NOW

MARCH 6 - BLOOD. PAIN. INJECTION.

INJECTION — Q1 2026. The Wait is Almost Over.

INJECTION - Update Patch

INJECTION joins Brutal Indies Unleashed!

INJECTION - Major Demo Update for Debut Festival 2025

🩸 Changelog - Debut Festival Update

💉 INJECTION - New Demo Update

We’ve released an update for the INJECTION demo! Now it:

It looks better: improved effects, graphics, and atmosphere
It runs smoother: improved performance on all machines
More pain: even more blood, gore, and dismemberment added
Fewer problems: numerous bugs fixed, enemy behavior improved

It’s still an early version, but closer to our final vision. Check out the new demo, leave feedback, and if you liked it, add it to your wishlist!

🔗INJECTION

Ongoing Optimization, QoL Improvements & New Localizations

What’s in the works?

Something exciting is coming!

INJECTION Live Showcase

SHMUP Fest Premiere

Unleashing the Power of Music - Joining Forces with Acryll Madness!

Dear gamers and adrenaline seekers, Exciting news! ButterCorp is teaming up with the brilliant music maker Acryll Madness to create a gaming experience like no other in our upcoming platformer, "Injection".

🔴INJECTION LIVESTREAM💉

Hello everyone!

This is our eighth livestream! We can't wait to show you what we've been working on and just testing out things with livestreams!

Updates & announcements

🩸 Changelog - Debut Festival Update

We’ve released an update for the INJECTION demo! Now it:

It looks better: improved effects, graphics, and atmosphere It runs smoother: improved performance on all machines More pain: even more blood, gore, and dismemberment added Fewer problems: numerous bugs fixed, enemy behavior improved

It’s still an early version, but closer to our final vision. Check out the new demo, leave feedback, and if you liked it, add it to your wishlist!

🔗INJECTION

What’s in the works?

Dear gamers and adrenaline seekers, Exciting news! ButterCorp is teaming up with the brilliant music maker Acryll Madness to create a gaming experience like no other in our upcoming platformer, "Injection".

Hello everyone!

This is our eighth livestream! We can't wait to show you what we've been working on and just testing out things with livestreams!

It looks better: improved effects, graphics, and atmosphere
It runs smoother: improved performance on all machines
More pain: even more blood, gore, and dismemberment added
Fewer problems: numerous bugs fixed, enemy behavior improved