- Action
- Indie
Game
Windowkill
Windowkill is a twin-stick shooter, but the game window itself is constantly closing in on you. Shoot the window edges to push it around your screen as you fight and dodge enemies and bosses in their own windows.
Windowkill is a twin-stick shooter, but the game window itself is constantly closing in on you. Shoot the window edges to push it around your screen as you fight and dodge enemies and bosses in their own windows.
About Windowkill
- Released
- October 2023
- Developer
- torcado
- Engine
- Godot Engine
- Platforms
- Linux · PC (Microsoft Windows)
Release, studio and platform data from IGDB. Store links go to the sellers, not to us. We do not sell games and we do not host files.
Browse everything
Sorted, filterable and paged. Every link goes to the author’s own download.
From the developers
Official announcements, newest first. Posted on Steam.
- Community AnnouncementsWindowkill 4.0.6b hotfixChanges Changed how the game decides which monitor to launch on, to help prevent the game startup swapping between monitors seemingly at random It now prioritizes the monitor containing the mouse cursor Reminder to change the "force starting monitor" option in case this causes undesirable results in your case Adjusted balloon's health Adjusted balloon's coin spawn position/velocity for some att...
- Community AnnouncementsWindowkill 4.0.6 updateNew Features Added a rare balloon entity This was meant to be included with the 4.0.5 update but wasn't ready in time Added "show fake cursor on controller" option This enables the same fake cursor that appears when Smiley spawns Added "quit" button to options window on title screen Changes Fake controller cursor can now drag aid windows Fake controller cursor position now matches :)'s attack a...
- Community AnnouncementsSteam Deck Support, 1 Year Anniversary, and 4.0.5 UpdateHi friends! Windowkill has recently become Steam Deck Verified! I've made many changes specifically to better support Steam Deck, included in this update. Also, today marks the one year anniversary since Windowkill's launch on Steam! Along with all the changes below, I've added a silly change to the "crown" skin for the anniversary only :) Thanks as always for the continued support. It's always...
- Community AnnouncementsHelp Nominate Windowkill for the Innovative Gameplay Award!Hi friends :) I usually consider the Steam Awards to be completely locked out by the top of the top most popular games. Windowkill isn't really part of that group, but I figure it's the best chance I'll ever get of a game getting an award, and I want to give it my best shot. If you would like to help, please vote Windowkill for the Most Innovative Gameplay award above, or at this link! As an in...
- Community AnnouncementsWindowkill 4.0.4 updateChanges Miasma's health now adjusts based on number of nodes spawned (global max health spread out) Prevented miasma infecting detach windows for every player clone Arrows now have a starting cooldown before their first attack Octagons now have a starting cooldown before their first attack Reduced size of several title windows Adjusted orb activation range for mebo Fixes Fixed mebo not reviving...
- Community AnnouncementsWindowkill 4.0.3b hotfixFixes Fixed detach giving infinite invulnerability Fixed input issues with multiplayer Fixed dying and reviving as some characters in multiplayer
- Mods indexed
- 207
- Versions
- 0
- Newest tracked
- none yet
- Most disruptive update
- No breakage data for this game
Most downloaded
Measured from the source's own counts, summed across every release.
- modUtilsA content mods library for windowKill i guess Source and Docs: Current features: - Loading custom enemies - Loading custom bosses - Loading custom items - Loading custom characters - Loading custom character abilities - Custom gamemodes - Custom currencies and shops - Custom title windows Current...11.8k downloads
- WindowgooseAdds a little goose companion. May cause mischief. Be sure to check out the original desktop goose: (They could be friends, you know?) Source code:6.4k downloads
- auto absorb coinsNever lose a coin! Instead of despawning, coins are automatically absorbed after a few seconds. Options include: - Absorb delay: seconds until a coin is auto absorbed. - Remove absorb: removes absorb from the store. *note: absorb delay is set to 15s by default to avoid breaking sweepers, they eat...5.9k downloads
- PrismThis mod works to add a new colorful addition to the boss roster called Prism, using fractals as armor to protect it from harm. This spectral entity harbors 3 different phases, each with their own unique attacks and self-defence mechanisms, such as running away from an approaching threat, that ca...5.9k downloads
- ULTRAKILL Music Packadds songs from the hit movement shooter ultrakill! if i missed any, or if you want a song separated (e.g. the shopping section of no devil lived on) please let me know! i mainly included tracks i would consider to be used by the average person, so not everything made the initial cut (mainly a lo...5.8k downloads
- Undertale Music PackAdds boss music and other high energy tracks from Undertale to the game. All of these songs were made by toby fox and his team. i own nothing. Track List: Enemy Approaching Megalovania Ghost Fight Heartache BONETROUSLE bird that carries you over a disproportionately small gap Dummy! NGAHHH!! Spea...4.0k downloads
- BublyBUBLY!!!! Bubliest character of them all requires ModUtils3.6k downloads
- Double Coins (and stars)This mod allows you to change the multiplier of how many coins and stars you get (I'm unsure if this works with the in game multiplier) Bugs: you need to restart game to apply chosen value Todo: make chosen value save as default value for slider so it saves between play sessions I'm open to sugge...3.4k downloads
- Femtanyl Music Packafter i put katamari on the workshop, two people suggested that i add dinner! and push ur t3mpr, so i decided to throw the three into a music pack i can continually update when i feel like it. some songs include custom loops stitched together by yours truly the tracklist so far: ACT RIGHT AND IM...3.3k downloads
- uwuifierevew thought the cute window theme was nyot enyough ? feaw nyot !!, this mod wiww tuwn windowkiww into windowwove :3 icon cwedit to ste !!!!!3.3k downloads
- window theme - bytesizeda minimalist pixel theme for windowkill.3.1k downloads
- smoother enemies [retexture]Ever heard of superellipses? Simple texture pack that makes all enemies and bosses look smoother! Also adds fill to most enemies, that can be deactivated in the mod's settings. Ratings let me know what you guys like, so make sure to leave a comment and a thumbs up!3.0k downloads
- StarcoAdds a new custom boss Requires modUtils2.5k downloads
- kobbysilly cowboy ahh character there are no plans to update this mod2.4k downloads
- wii cursorwii cursor :) edit: the mod isnt showing up for some people, not really sure why. if youre having this issue you can download the zip file here and extract it into the cursors folder in the custom folder in the games directory:2.3k downloads
- Undertale Heart over Zephyrso i booted up the game, saw zephyr was a heart, and knew what i had to do mod in question turns zephyr into the soul/heart from undertale (and deltarune) undertale and deltarune owned by toby fox & any other respective creators2.3k downloads
- Window Theme: SteamCool Steam Window Theme for Windowkill!2.2k downloads
- SpiderNote: This is mod is a preview to a much bigger upcoming mod called the "Metyrean Expansion" which will feature new enemies, bosses, characters, and a new gamemode. This mod will be removed upon its release. A new creepy crawly joins the rogues gallery of common enemies: the spider. A very danger...2.0k downloads
- Pizza Tower Music Packwas reminded to make this, so here it is! a select few tracks from the pizza tower soundtrack! this pack contains (in alphabetical order) bye bye there! calzonification celcius troubles distasteful anchovi distasteful anchovi extraterrestrial wahwahs ground bound impasta syndrome it's pizza time!...1.9k downloads
- Random modeAdds a new mode to WindowKill: Random In this mode your starting character will be random, and 3 random items will be banned You can also have random modifiers and set it as a timed run Requires ModUtils1.8k downloads
- Shop BalacingBalances the amount of action items that appear in the shop throughout gameplay. There is a slider in the config (gear in the mods window) that adjusts the weight of their chance to appear in the shop ranging from 0 (never spawning) to 1 (normal spawn rate) Made for @Shamamalamasama in the Window...1.8k downloads
- RETIRED - Honey - The Stickiest HexagonThis character is retired as of the most recent update of the game adding MEBO who is a similar play-experience. I will update this mod when I feel like it. I had a lot of balancing in mind and find it still has a unique play experience from MEBO, but the blaster system needs an overhaul as the b...1.8k downloads
- kevinMy fun little test mod for making a new character I hope you like it1.7k downloads
- more backing texturestranslation Adds 9 secret backgrounds from titles as a background texture (in the settings, the option is called backing window) + some can be painted1.6k downloads
Browse all 207 Windowkill mods Sortable by downloads, rating and date.
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Why Windowkill mods break
A mod is compiled against one version of a game. When the game updates, anything that reached into the parts that moved stops working, and it usually stops working silently rather than with a message that explains itself.
That is what the table above counts. It is not a guess: each row is a mod the community has reported as broken by that specific release. The number is a fair measure of how disruptive an update was, and it is the reason people delay updating a game they have modded heavily.
Common questions
Does IndexGG host Windowkill mods?
No, and it never will. Every download link points at the author's own page on Nexus, GitHub, CurseForge or wherever they published it. We index the ecosystem; the files stay with the people who made them.
Where does the compatibility data come from?
From the communities that maintain it in the open, not from guesswork. Each claim carries how it is known, so a reported breakage is never presented as though the author said it.
Why is a mod listed as broken when it works for me?
Compatibility depends on your exact game version and the rest of your load order. A mod marked as broken in one release may work fine on an older one, which is exactly why the version is recorded next to the claim rather than a bare yes or no.