First-person crossbow view in castle courtyard from Doom II mod Hedon

Return is a major mod for Generals Zero Hour, adding new missions, dozens of units, buildings, abilities, and upgrades for all factions. The mod includes reworked balance, improved AI and interface, unique maps, special effects, music, and a modified rank system.

FlatOut: Ultimate Carnage. Hardmod - a mod that significantly increases the game's difficulty for special connoisseurs. In addition to the AI controlling faster and heavier cars than the player, it also removes the original wall-riding physics and makes it like in FlatOut 2.

Update Residual Point - an updated version of the Residual Point mod, which tells an alternative story of how everything went wrong in the original game. It offers improved textures, new sounds, and much more.

Halodoom is a total conversion that brings the Halo universe onto the Doom engine. It offers 16 weapon types, 13 maps (from Lockout to remakes of Doom II maps), 6 classic game modes with 72 possible mode combinations, and flexible Spartan customization.

E7 Black Star is a single-player Half-Life mod set in the secret laboratory complex Object E7 (Black Star) in Russia. The player takes the role of a political prisoner who tested a new HEV suit and escaped during the trials.