Ultima II 1987 gameplay with Lord British and Arthgon interface

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.

Alternate Textures And Extras – a FlatOut 2 mod that improves gameplay and textures: adapts AI to the class of the selected vehicle, removes the yellow filter on tracks, and updates driver textures for more realism.

ZPatch FOUC enhances and fixes several technical aspects of the game — it disables anti-debugging checks, removes the 100 FPS limit, turns off forced VSync, and introduces other useful improvements for smoother gameplay.

USS Darkstar is a cult mod for Half-Life where you find yourself aboard a "Zoological Research Vessel" studying alien creatures. It all starts as a routine scientific mission, but eventually escalates into a tense adventure in the confined space of a spaceship full of unexpected threats.

Halo: GoldSource is a mod for Half-Life that recreates the atmosphere and gameplay style of Halo, including Slayer and Firefight modes, iconic weapons and maps from the original shooter, but runs on the GoldSrc engine.