Windowkill Achievements Full list of all 37 Windowkill achievements.The base game contains 22 achievements, and there are 2 DLC packs containing 15 achievements.Filter Achievement View View Image viewList view Sort by Won first then by TrueSteamAchievement desc TrueSteamAchievement asc Achievement name desc Achievement name asc TSA Ratio desc TSA Ratio asc Gamers desc Gamers asc Steam order Date won desc Date won asc DLC Packs Group DLC packs together in list DLC Filter AllOwnedNone What are achievement flags? Click to find outApply AllWonNot won Base Base Game (Excludes DLC) 426 22 4.6758835 (6%) music track: windowbreakget a x4 multiplier 08 February 2025 - Add a guidewindow theme: cutesurvive for 2 minutes without shooting the window as bastion 08 February 2025 - Add a guidecharacter: :)kill ??? 08 February 2025 - Add a guidenyx skin: hectorget lv. 4 halt 07 February 2025 - Add a guidemusic track: windowchillbeat timed mode 07 February 2025 - Add a guidewindow theme: Windows 98kill 98 bosses 07 February 2025 - Add a guidebackground: starshold 8 stars at once 31 December 2024 - Add a guidebackground: soupobliterate a star 31 December 2024 - Add a guidebackground: ripplecollect a 1000+ value coin 31 December 2024 - 1 guidebackground: gridget 40,000 coins in one run 31 December 2024 - Add a guidecharacter: nyxget lv. 10 multishot 25 December 2024 - Add a guidecharacter: bastionkill 10 spikers 25 December 2024 - Add a guidecharacter: zephyrhave 50 health 25 December 2024 - 1 guidebackground: transparentkill every boss 25 December 2024 - 1 guidegame mode: timed runsurvive for 20 minutes 25 December 2024 - 1 guidebackground: cellsbuy 100 shop items 25 December 2024 - 1 guidecharacter: blip? Locked - Add a guidecustom cursor: flame swordkill an orb array as zephyr Locked - Add a guidewindow theme: Windows XPmanifest 50 items Locked - Add a guidewindow theme: vaporwavebeat timed mode as :) Locked - Add a guidecrownunlock everything Locked - Add a guidefriend? Locked - Add a guide Update 3.2.0 Update 133 60 6 37843 (11%) backing texture: serenitydie to slime trail 08 February 2025 - 1 guidewindow theme: macos 10kill 2 bosses at once during halt 07 February 2025 - Add a guidewindow theme: macos 11kill wyrm without causing a split 30 December 2024 - Add a guidewindow theme: mac classicblock 200 bullets 25 December 2024 - Add a guidecustom cursor: rainbowsurvive for 4 minutes without collecting a coin Locked - Add a guidewindow theme: windows 3.1get lv. 4 detach Locked - Add a guide Update v4.0 Update 279 90 9 13836 (26%) :) skin: XDkeep a smiley alive for 10 minutes 07 December 2025 - Add a guidebackground: infinitykill ??? as every character 07 December 2025 - Add a guidemusic track: windowshatterrecover a mebo 100 times 08 February 2025 - Add a guidebackground: vortexcollect 200 coins in a run as mebo without using any movement input 08 February 2025 - Add a guidegame mode: challenge rununlock every character 08 February 2025 - Add a guidecharacter: mebokill miasma as nyx 07 February 2025 - Add a guidecustom cursor: infectedkill an infected orb array 31 December 2024 - Add a guidemebo skin: constellationkill miasma as mebo without getting hit by its splatter attack Locked - Add a guidewindow theme: shardsurvive for 8 minutes in challenge mode Locked - Add a guide