First test chamber with laser and orange portal in Portal 2007

Recommended Files

MadHQ Remastered RA2 CampaignCommand & Conquer: Red Alert 2 (2000)
MadHQ Remastered RA2 Campaign - a modified campaign set for Red Alert 2, where missions have become more challenging and maps have increased in size, making the gameplay more epic.

D-dayCommand & Conquer: Yuri's Revenge (2001)
D-day is a total conversion mod for Yuri's Revenge that completely transports the game to the era of World War II. The mod adds 13 countries, including the USSR, Germany, Japan, France, China, and others, each with its own vehicles, buildings, and combat style.

Hazardous-Course 2Half-Life (1998)
Hazardous-Course 2 is a parody mod for Half-Life that intentionally extends and complicates the original training course. Instead of the standard player training, the mod offers dangerous trials, puzzles, and platforming sections that require precision and attention.

Dune 2000: GruntMods EditionDune 2000 (1998)
Dune 2000: GruntMods Edition - a fan modpack for Dune 2000 that adds support for modern systems, HD graphics and widescreen, online battles, tons of additional content and much more.

Shockwave Single Player ExperienceCommand & Conquer: Generals (2003)
Shockwave Single Player Experience is an addon for the C&C: ShockWave mod that adds campaigns from the original Generals and the Zero Hour expansion, as well as new missions in General Challenges.

Half Life: Savior ComplexHalf-Life (1998)
Half-Life: Savior Complex is a small old-school mod consisting of five maps, where you play as a scientist who finds himself in the Xen world after the resonance cascade and tries to return back to Earth, but returns to the troubled Black Mesa.

ROTR Widescreen for 1.86Command & Conquer: Generals (2003)
ROTR Widescreen for 1.86 is an addon that adds high-quality user interface textures in a 16:9 format for the Rise of the Reds mod.