Mysters Rundowns

v1.0.7·Updated 2026-06-22

A collection of custom content I've made.

About this mod Author’s original text

Myster's Rundowns

  • A collection of custom content I've made for GTFO.
  • Currently only has 1 Rundown, but expect more to come.

DEEPSIX

  • A previously sealed sector has been discovered in Garganta, swarming with new biomass evolutions. The Warden has dispatched prisoners to recover what valuable assets remain and purge the rest.
  • Features 8 Expeditions with optional sectors. Difficulty is absolutely easier than vanilla, but still features plenty of difficult scenarios.
  • Mostly created so that I could show off what GTFO has to offer to my friends who haven't played it before, without forcing them through some of the longer vanilla levels, and with the comfort of an abundance of resources.
  • Features a handful of new enemies/variants.

Special Thanks

  • Professor Scaler, resident of my second monitor.
  • Project Zaero, whose levels were a great source of inspiration for my own.
  • Aiden Hackett, the goat.

Install & use Install: follow the bundled instructions

  1. Unzip the archive from playbuff and read the bundled readme / instructions first.
  2. Most mods rely on the game's mod loader — the usual route is a community mod manager (such as r2modman): pick this game, install, and it handles the loader and dependencies.
  3. For a manual install, put the mod files into the matching Mod / plugins folder inside the game directory.
  4. Launch the game to confirm it loaded; mods with listed dependencies need those installed as well.

Install locations vary a lot between mods — the bundled readme is the most reliable guide.

Dependencies

Install these first, or the mod will not work:

dakkhuza-DamageNumbersdakkhuza-FloatingTextAPILocalia-Trajectory_Lines_When_PlacingLocalia-ResourceHelpereasternunit100-WwiseGameParameterControllerlong_walter-MeleeTimerHikaria-ResourceStackhirnukuono-WardenIntelOhBehave

File & checksum

Filename
Mysters_Rundowns-1.0.7.zip
File size
4.8 MiB