Half-Life: BLACk OPS - Full Walkthrough
Recommended Files

Nuclear WinterHalf-Life (1998)
Nuclear Winter — a story mod for Half-Life: Opposing Force, where you'll undertake new missions in a post-nuclear winter setting, facing harsh atmosphere, dangerous enemies, and a grim story unfolding after the catastrophe.

Half-Life StarlightHalf-Life (1998)
Half-Life: Starlight is a total conversion in the horror-fantasy genre with atmospheric locations. The player is transported to the dark world of Prospera, where angels and stars obey the White Angel. You are Iris, a fallen angel without wings or memory, torn by visions and nightmares, striving to uncover the mystery of your past.

SerflingsThe Settlers (1993)
Serflings is a remake of the classic strategy The Settlers 1 (or Serf City), faithfully reproducing the original gameplay while adding modern conveniences: support for high resolutions, network games, compatibility with original save files, and much more.

The Elder Scrolls II: Daggerfall UnityThe Elder Scrolls II: Daggerfall (1996)
The Elder Scrolls II: Daggerfall Unity is an unofficial remake/port of The Elder Scrolls II: Daggerfall on the Unity engine, which makes the game compatible with modern systems and hardware, fixes old bugs, improves graphics, adds convenient features, support for high-resolution screens, mods, and localizations.

They Hunger: RelitHalf-Life (1998)
They Hunger: Relit is a remake of the They Hunger trilogy that preserves the original maps but completely updates lighting, shadows, weapons, monster behavior mechanics, and adds new quality-of-life improvements (auto-saves, subtitles, Infection Rate system).

Contra 007 ClassicCommand & Conquer: Generals (2003)
Contra 007 Classic is a remaster of the popular Contra 007 mod for Generals Zero Hour. It fixes numerous technical bugs from the original and improves balance while preserving the classic Contra 007 gameplay.

The TrapHalf-Life (1998)
The Trap is a mod for Half-Life where you navigate through a series of dexterity and puzzle challenges in a fictional facility. The mod combines puzzles and adventures, opening new sections through portals and hidden passages, offering alternative paths for completion.