Half-Life gameplay view with assault rifle in Half Life is Strange mod

Diablo: The Hell is one of the most extensive mods for the original Diablo, aimed at hardcore players. It significantly expands the game: adds hundreds of new items, monsters, spells, and quests, fixes bugs, restores cut content, adapts to modern systems, and preserves the classic atmosphere.

A graphics wrapper that converts graphics in Heroes of Might and Magic I-IV to OpenGL rendering. It improves compatibility with modern operating systems and graphics cards, allows games to run correctly in windowed mode and at high resolutions through image scaling.

Tiberium Resurrection is a total conversion for Tiberian Sun that adds a new campaign about the struggle for control over the Mutants, accompanied by original cutscenes, pixel art, and voice acting. The mod includes new units, reworked balance, improved versions of old maps, and completely new locations for campaign, skirmish, and multiplayer.

Generals Mod Revision is a direct continuation of Generals Mod 2.5 for Yuri's Revenge. This mod adds new factions and features very complex and interesting AI, unlike the original game, but the campaign is disabled.

Dr. Robotnik's Ring Racers is a fan-made racing game set in the Sonic universe, developed by Kart Krew Dev and a sequel to SRB2Kart, built on a heavily modified Doom Legacy engine. It's a competitive kart racer featuring a deep ring system that affects speed, with an emphasis on skill, drifting, and counter-play in races.