• Six monthes after the release, the time has come for a little overview of the situation. My Portal: Prelude folder in Thunderbird contains 2246 emails.
  • Portal: Prelude, as its name implies, is an unofficial prequel to the game Portal. Its story revolves around the pre-GlaDOS epoch way before she was plugged in.
  • Portal: Prelude RTX is a stunning fully ray-traced remaster of the iconic prequel mod for Portal, featuring NVIDIA DLSS 3 and RTX IO.
  • Portal 2 - Full Game Walkthrough Portal 2: THINKING WITH TIME MACHINE - Full Walkthrough Portal Prelude: RTX - Ending (GLaDOS Boss Fight)...
  • Portal: Prelude opens up on much the same manner as Portal, with the player, Abby, waking up from a brief detention in a Relaxation Vault.
  • A new version of the Portal: Prelude, one of the biggest modifications to the first part of Valve;s popular puzzle game series, has been released.
  • Portal: Prelude 1.1.0 Complete - A Mod for Portal: Prelude. Portal: PreludeModsGame filesOther/MiscPortal: Prelude 1.1.0 Complete.
  • To do this, you need to find a folder called "portal prelude" and copy it to your C:\Program Files (x86)\Steam\steamapps\sourcemods folder then restart steam.
  • The file Portal: Prelude v.1.2.1 is a modification for Portal, a(n) puzzle game. ... Prelude is a mod for Portal created by Portal: Prelude Team.
  • View Portal: Prelude speedruns, leaderboards, forums and more on Speedrun.com.