Games in the Grand Strategy & 4X genre

Doom: The Golden Souls 3 is a total conversion for Doom that transforms the classic shooter into a vibrant platformer inspired by Super Mario 64, where you explore large non-linear levels, collect coins, complete missions, and use Doomguy's new abilities, such as the long jump and ledge climbing.

Half-Life: Recon is a mod for Half-Life in which you play as Adrian Shephard, sent on a reconnaissance mission to an alternative Black Mesa. You need to explore the complex together with your squad of infantrymen and overcome all the hardships and trials of your critically important mission.

This is possibly the best major mod for Heroes of Might & Magic V, which greatly expands the original game. It adds new objects, larger battlefields, new heroes, classes, skills, artifacts and spells, an improved map generator, smarter AI, and reworked balance, significantly increasing variety.

Horn of the Abyss is the best global fan mod for Heroes of Might and Magic III. Unlike other modifications that drastically change the gameplay, this one continues the concept of official expansions and, guided by the principle of "do no harm," improves gameplay, game balance, and graphics without changing the mechanics of the original game.

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.

Project Raptor is a mod for Generals Zero Hour that adds dozens of new units, updated visual effects, a redesigned control panel, and a new Militia faction, as well as making Boss General Leang playable.

C&C: VRM — a mod for Generals Zero Hour that replaces all fictional units, buildings, icons, sounds, and effects from Zero Hour with their most realistic real-world counterparts, while maintaining the original game balance. The goal is to completely overhaul the game's visual aspect without changing the gameplay.