Genres

Portal: Prelude is an unofficial prequel to Portal, depicting events before the activation of GLaDOS at Aperture Science, back when testing was conducted by human staff. It features 19 test chambers and additional trials that reveal the complex's backstory and the launch of GLaDOS.

QuakeSpasm is a modern cross-platform port of the Quake (1996) engine, based on FitzQuake. It improves stability and performance, adds support for widescreen displays, modern systems, controllers, external music, and full mod compatibility.

Quest for Glory IV 3D Hexen Project is a mod for Hexen that brings the world and story of Quest for Glory IV: Shadows of Darkness into the format of a linear action-adventure on the Doom engine.

Shrine Of Kalgadar is a fantasy action-adventure on the Doom engine, inspired by the atmosphere of Diablo, early Quake, Hexen 2, and Morrowind. 21 maps, 3 classes, 29 tracks, and 3-5 hours of gameplay. Dark dungeons, islands, and co-op for up to 4 players.

Bonk Jam! is a mod for Quake that adds the Bonk Hammer melee weapon, bringing unique gameplay mechanics and a fresh experience across 18 maps with two new enemies and Bonk Runes to unlock 22+ hammer skins.

Half-Life Overhaul Pack is a collection of high-quality models and sounds that replace the original Half-Life files. The pack preserves the style and compatibility with the game, enhances the atmosphere, and is suitable not only for playing through Half-Life but also for numerous fan mods and maps.

A Global Crisis — a mod for Generals Zero Hour that adds Israeli and Syrian factions to the game while preserving all original factions, campaigns, and missions from Zero Hour. The mod aims to make the game visually more realistic by improving models and using real-world weapon prototypes.