Red Alert Allied Campaign (Longplay) (Hard)

Hard-Life is a mod for Half-Life focused on increasing difficulty and reworking gameplay. Enemies become more aggressive, intelligent, and deadly, while their usual placement is changed so that even experienced players must constantly stay alert.

Quake: Mjölnir is a large-scale mod for Quake that blends horror with dark fantasy and mythology. It features vast non-linear maps, new weapons and enemies, an exploration system, and world travel via a world map. It is built on Arcane Dimensions and other mods.

Freedoom is a completely free game on the Doom engine. It contains its own levels, textures, music and sounds and is compatible with most custom levels and mods, allowing you to play Doom without needing to own the original game.

Freedoom is a completely free game on the Doom engine. It contains its own levels, textures, music and sounds and is compatible with most custom levels and mods, allowing you to play Doom without needing to own the original game.

Rise of the Reds is one of the most extensive and well-known mods for C&C: Generals Zero Hour, which adds two new factions and updates existing ones, introduces modern and near-future technology, new abilities and technologies, improved AI, as well as new maps for skirmishes and multiplayer.