en battle 1


Fight your friends until someone goes home crying with 9 Battle Modes, 15 maps, and customizations (yes, slappers only) for up to 16 players!

en campaign 1


Learn to hate Dr. Wolfe in the story comics—no reading required. Then hunt him down, on your own or with a group, in the Co-Op campaign


Awesome super-power-giving Muffs headphones to aid you in your struggle (batteries not included)


Play your way with quick-swap weapon combos: run and gun, sneak around and throw stuff, or just mow people down, no judgement here


The game modes are multiplayer, most controllers are supported, and it's all Drop In/Drop Out, so nobody has to watch, your friends can play too


Holiday Theming—because, let's be honest, it's just not a holiday party unless it ends in a fight


Finished the campaign? Test your mettle in the endless survival levels, definitely co-opable

editorScreenshot 1

Not vibing with these levels? Make your own or play community levels in the Workshop

ost cover 1

Can't get enough Muffed? Take the Free Soundtrack with you for support in your everyday struggles

headercapsule MuffedSupporter 1

Want Kelsam to think you're awesome instead of pretty ok? Check out the Supporter Pack DLC

Happy Hunting!

kelsam logo

- Kelsam

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Muffed has been in development for 2.5 years and we're finally in the endgame :D With the release of v1.51 yesterday, the game is in its final state and will soon be coming to Xbox as well. We've made massive improvements to artwork, input handling, and performance game-wide! To celebrate we're running a deep sale this week!


demo capsule1024x768

Check out the Demo!

The Demo is now available here on IndieDB, you can download it by clicking the buttons below or going to the Files section! Make sure you choose the right download for your OS, as we support Windows, Mac, and Linux now.

  • Muffed is a local multiplayer game at heart, we recommend playing with friends! The PvP Battle Modes support 2-16 players, the Co-Op Campaign and Survival Modes support 1-4.
  • Muffed is best experienced with controllers, most have native support.
  • This demo was designed to be shared, please pass it on!

Cymatically Muffed Demo_Windows

Cymatically Muffed Demo_MAC

Cymatically Muffed Demo_LINUX

Patch Notes v1.51




  • Massive performance updates
  • Updated Escape Prevention Boss Battle and Military Mech behavior


  • Added Military Mech Boss Battle to the Demo
  • Updated OST artwork NOTE: (The OST is available for FREE)

ost cover 1

  • Cached Map Preview images to reduce initial load time
  • Updated gameplay cursor for keyboard/mouse input


  • Updated Themes auto-enable timeframes to ~2 weeks each, the Demo does not have auto-enabled theming (Themes can be enabled in the Theme Menu)
  • Re-enabled Socialize Menu Option and removed the top-level Leave a Review Option
  • Updates to Dr. Wolfe's house in the Small Shops Campaign Map


  • Minor updates to various collision polygons
  • Updated Menu Backgrounds
  • Updated Terminal Image

terminal en

  • Updated Throwing mechanics


Bug Fixes

  • Fixed Crossbow Bolts sticking in doorways


  • Fixed Rocket Launcher and Cat Cannon rendering glitch



Feel free to reach out with questions and/or feedback!

kelsam logo

- Kelsam

Someone's halls are getting DECKED!

Someone's halls are getting DECKED!


The Muffed Christmas Clash is live! :) Fight your friends in the Spirit of the Season with Christmas hats, weapons, bullets, decorations, and throwables!

We're out of Early Access, Muffed has been Released!

We're out of Early Access, Muffed has been Released!

News 2 comments

We made it! Co-Op Campaign, PvP Battle Modes, over 50 weapons, giant headphones that give you slaying power, and... is that a drone?

v1.0 is out now!

v1.0 is out now!


v1.0 is here! Thanks for your support :) The update includes the conclusion of the Campaign with the Skyscraper World, new boss battles for the Lab and...

The Final Countdown to Our v1.0 Release

The Final Countdown to Our v1.0 Release


We are getting so close to our v1.0 release! To celebrate we'll be putting Muffed on a deep discount from May 11th to May 25th :D Let's get Muffed up!

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Cymatically Muffed Demo_Windows

Cymatically Muffed Demo_Windows


Don't you hate it when you wake up and some scientist has experimented on you and stolen your headphones? Muffed is a fast-paced top-down shooter where...

Cymatically Muffed Demo_LINUX

Cymatically Muffed Demo_LINUX


Don't you hate it when you wake up and some scientist has experimented on you and stolen your headphones? Muffed is a fast-paced top-down shooter where...

Cymatically Muffed Demo_MAC

Cymatically Muffed Demo_MAC


Don't you hate it when you wake up and some scientist has experimented on you and stolen your headphones? Muffed is a fast-paced top-down shooter where...

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Latest tweets from @thekelsam

It's official! Muffed will release on Xbox on April 28😃 Preorders will be available on the 21st 👇… T.co

Apr 9 2021

The Muffed Shareware Demo is now available for free on #gamejolt Try it 👉https://gamejolt.com/games/muffed/585555 #gamingT.co

Feb 13 2021

RT @dotnet: In this guest post from the #dotNET Blog, John Eddy @TheKelsam discusses the tools they use for developing their ne… T.co

Jan 28 2021

RT @Psycorey: The Unexpected Games website and social media pages are LIVE. UnexpectedGames.com @UnexpectGames

Jan 6 2021

Want to learn about a tool we created to help us make Cymatically Muffed faster? Check out this awesome article Sam… T.co

Dec 14 2020

Kelsam Tabletop fans: we've added 3D printing to our arsenal of awesomeness. We've made some simple stuff for Magic… T.co

Nov 20 2020

It's on! Sam & Kels 1v1 #streaming Cymatically Muffed Battles as part of the Steam Fighting Game Sale! 🤜Dev vs Dev… T.co

Nov 13 2020

Get ready for a Fight Night (that you can talk about) with Cymatically Muffed! 9 Battle Modes for up to 16 Players,… T.co

Nov 12 2020

Watch @OBLITERN4T3 play Muffed! T.co

Sep 28 2020

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