All mods
Replaces nearly all music and radios with soundtracks from halflife.
Last updated: a day ago
Replaces (nearly) all announcer voicelines with the Black Mesa Announcement System
Last updated: 2 weeks ago
replaces some sounds with memes/sounds from other games, check README for credits.
Last updated: 2 weeks ago
changes the startup jingle for QuietOS to the startup jingle from Uncanny Cat Golf
Last updated: 3 weeks ago
A voicepack that replaces a variety of player, denizen and item sounds to sound effects from Half Life
Last updated: a month ago
This mod includes a voice cosmetic recorded by the streamer and content creator IsNotRetro.
Last updated: a month ago
Replaces a few songs with their extended counterparts from the official soundtrack. Replaces Lockdown, Tetanus, Not a Place of Honor, The Abyss Stares Back, and Crematorium.
Last updated: a month ago
Adds lines from Markiplier videos and streams to Teeth.
Last updated: a month ago
You are a horse that can neigh.
Last updated: 2 months ago
Retextures the Slub (grub) creatures with custom sprites and sounds.
Last updated: 2 months ago
Radios are now off by default
Last updated: 2 months ago
Loud and obnoxious *Hey! I asked for 'Strong and Beautiful' in description!*
Last updated: 3 months ago
Replaces Climb Girl sounds effects with Super Mario from Super Mario 64
Last updated: 3 months ago
Changes most of the SFX ingame to mostly incoherent noises
Last updated: 3 months ago
Changes most of the SFX ingame to incoherent noises from a goofy cartoon show
Last updated: 3 months ago
Metalpipe-posting SFX, rebar usage and death SFX affected
Last updated: 3 months ago
Changes some SFX to blurbles of the best octodad from 2014
Last updated: 3 months ago
Changes the SFX of the QuietOS Perk Machines to Windows XP SFX
Last updated: 3 months ago
Displays your current Spotify track on the in-game HUD
Last updated: 4 months ago
