Doom 3

VTMB: Arsenal Mod for Vampire: The Masquerade – Bloodlines expands the weapon arsenal by adding new pistols, rifles, shotguns, and melee weapons, making combat more diverse and dynamic.

Uncapped Handicap AI - a mod that reworks the handicap system file of FlatOut Ultimate Carnage so that bots become faster and don't play easy with you if you fall behind them.

Rise of the East — a mod for Yuri's Revenge that adds two new factions: East Asia (China) and GLA borrowed from Generals, including their campaigns. New and old factions are divided into three subfactions, each with its own technologies and playstyle. Work has also been done to improve the game's visual aspects.

Half-Life: Dead Zone is a Half-Life 1 mod from one of the creators of Half-Life: Field Intensity and Half-Life: Induction. You are an ordinary scientist from the Black Mesa research center. After the facility was captured by Black Ops special forces agents, your task is to survive and escape to freedom. The main thing is not to fall into their hand

Half-Life: Invasion is a Half-Life mod that continues the story immediately after the events of Half-Life. The player finds themselves in the secret Black Mesa laboratory, saved by a space probe, and faces an invasion of well-prepared soldiers. You will explore new areas of the laboratory, gradually uncovering government schemes and secrets.