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%) character: :)kill ??? 30 December 2024 - Add a guidewindow theme: cutesurvive for 2 minutes without shooting the window as bastion 29 December 2024 - Add a guidebackground: starshold 8 stars at once 28 December 2024 - Add a guidewindow theme: Windows 98kill 98 bosses 28 December 2024 - Add a guidebackground: ripplecollect a 1000+ value coin 28 December 2024 - 1 guidebackground: transparentkill every boss 28 December 2024 - 1 guidemusic track: windowbreakget a x4 multiplier 28 December 2024 - Add a guidebackground: soupobliterate a star 28 December 2024 - Add a guidenyx skin: hectorget lv. 4 halt 28 December 2024 - Add a guidemusic track: windowchillbeat timed mode 28 December 2024 - Add a guidecharacter: bastionkill 10 spikers 28 December 2024 - Add a guidebackground: gridget 40,000 coins in one run 27 December 2024 - Add a guidecharacter: nyxget lv. 10 multishot 27 December 2024 - Add a guidegame mode: timed runsurvive for 20 minutes 27 December 2024 - 1 guidecharacter: zephyrhave 50 health 27 December 2024 - 1 guidebackground: cellsbuy 100 shop items 27 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%) window theme: mac classicblock 200 bullets 28 December 2024 - Add a guidewindow theme: macos 10kill 2 bosses at once during halt 28 December 2024 - Add a guidewindow theme: macos 11kill wyrm without causing a split 28 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 guidebacking texture: serenitydie to slime trail Locked - 1 guide Update v4.0 Update 279 90 9 13836 (26%) window theme: shardsurvive for 8 minutes in challenge mode 06 January 2025 - Add a guidemebo skin: constellationkill miasma as mebo without getting hit by its splatter attack 01 January 2025 - Add a guidemusic track: windowshatterrecover a mebo 100 times 01 January 2025 - Add a guidebackground: vortexcollect 200 coins in a run as mebo without using any movement input 01 January 2025 - Add a guidegame mode: challenge rununlock every character 30 December 2024 - Add a guide:) skin: XDkeep a smiley alive for 10 minutes 28 December 2024 - Add a guidecustom cursor: infectedkill an infected orb array 28 December 2024 - Add a guidecharacter: mebokill miasma as nyx 28 December 2024 - Add a guidebackground: infinitykill ??? as every character Locked - Add a guide