Underwater sewer exploration in American McGee's Alice HD mod

C&C Red Alert Redux is a remake of Red Alert based on Generals Zero Hour. The mod features Allied and Soviet factions from the original C&C Red Alert game, as well as over 60 maps for single/multiplayer gameplay (including 20 maps for naval battles) and 6 campaign missions.

Half-Life: WAR is a mod for Half-Life where you play as Captain Tony Snyder, a former Navy SEAL, in the secret T.S.O. organization. Your mission is to infiltrate a terrorist headquarters in Poland, gather intelligence, and prevent a threat. The mod offers dynamic combat, stealth elements, and a spy thriller atmosphere.

Half-Life: Residual Point is an ambitious mod for the original game created by Korean developers. It represents a reworking of the original Half-Life events with the addition of new elements and story expansion.

Half-Life 2 Beta Minimalist Mod – restoration of the non-existent beta version of Half-Life 2 in minimalist style. The remake reproduces the original locations as accurately and respectfully as possible, based on early developments and storyline from 1999–2001, creating an unusual and nostalgic experience.

Opposing Force: Enlightened - a mod for Half-Life: Opposing Force that adds a lot of new weapons, improves lighting, effects, and atmosphere of the original campaign, making it visually more modern without changing the storyline.