HoMM 3 HD Edition Remaster

Tiberium Crisis 2: Dawn Fall is a mod for Yuri's Revenge that combines the ideas of C&C3 and C&C4 on the classic engine and has achieved impressive progress in graphics quality. The mod adds a new campaign that presents an alternative reimagining of the events of Tiberian Twilight and significantly deviates from canon.

Black Ops is a single-player mod for Half-Life where you play as an agent of the elite Black Operations unit. Your mission is to eliminate the rogue scientist, the elusive Gallagher, and then return to Black Mesa with a bomb. The mod stands out with its vivid stylization — graphic comics instead of cutscenes, as well as atmospheric urban locations.

Total Destruction is one of the oldest mods for Red Alert 2 (started in 2002). Adds more starting money, hundreds of units and buildings, expanded settings, more units at the start of the game, and disables building destruction for 30 seconds.

Hero Editor is a popular utility for editing Diablo II characters, allowing you to modify your hero's stats, skills, and inventory.

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.