Portal: Prelude
PuzzlePortal: 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...
This is the 2010 version of Portal. Once I saw a the same mod this but there was not a download link.
Mod Deleted
The mod you are trying to view has been deleted and is no longer available. This may have occurred at the developers request because it is no longer active and was not released, or it may have occurred because it violated the sites Terms of Use. If this is a mistake and you are a member of this mods team and would like it re-activated, please contact us with the details.
Continue browsing the mod list, to find the profile you are after.
You may also like
Gamma Energy
PuzzleGamma Energy visits the Aperture Science East facility, built after GLaDOS gained sentience. The goal was to create a facility where GLaDOS' research...
Weapon's+
ArcadeAdds new weapons and tweaks existing ones, support for modern resolutions and much more!
Portal: The Second Slice
PuzzlePortal: The Second Slice is a mod that aims to remake concepts from the lost “core hub” era/version of portal 2 in portal 1 and extending on them.
Cloned Cube
CinematicCloned Cube is a Portal mod. It takes place after GLaDOS' fall in Portal. You assume the role of Chell's secret clone. You have to escape or else you...
Alien Shooter + Expansions: More Resolutions Hack
ArcadeThis simple hex-hack/script edit expands the resolution options for the GOG version of Alien Shooter (the first one, bundled with its two expansions...
Portal Hardcore Mod (CANCELED)
PuzzlePortal hardcore mod is a mod that i have been developing for around about a few months now. It is a mod that changes the main campaign to make the maps...
Aperture Escape
PuzzleAs the sun sets at the beginning of a long weekend, an entrapped employee within the facility looks to you for help. Think outside the test chamber as...
Battleships Evermore
ArcadeGet out the good tactics, Admiral - a new alien species is on the horizon! Play as and against a new alien species, the Aphaxi, in a story running concurrent...
Hazardous-Course 2
ArcadeThe Hazardous-Course 2 is a spoof of the original "Hazard-Course" from Half-Life, which resembles the first player training levels. In contrary to this...
Battlefront: Reimagined
ArcadeThis map-pack ultimately makes up for what's lacking in EA's new Battlefront. I plan on recreating EA's maps but Reimagined for Battlefront 2. These recreations...
Deep Freeze
ArcadeDeep Freeze is a big mod with its own storyline for Duke Nukem: Manhattan Project. The mod contains 10 levels of the main storyline and 17 separate maps...