Half Sword's gory physics fights with MW2's soldiers, guns, maps and killstreaks, plus Overwatch 2's Doomfist, from your own games.
Half Sword's brutal physics combat meets Call of Duty: Modern Warfare 2 (2009) and Overwatch 2. Everything from MW2 and Overwatch is read from your own installs on first Play; nothing from either game is shipped.
How to play: in Half Sword choose Play Free Mode, then Fight (any battle settings). The mashup's fighter and map menu takes over that fight. Progression and Abyss are left alone.
Fighters
Fights
Single player. Needs Half Sword (Early Access), Call of Duty: Modern Warfare 2 (2009) and Overwatch 2 (only read, never started or changed). The first Play takes a few minutes while it reads your games. If an Overwatch 2 update outpaces the bundled DataTool, Doomfist falls back to MW2's Juggernaut until the mashup is updated.
Credits Half Sword by Half Sword Games; Modern Warfare 2 by Infinity Ward / Activision; Overwatch 2 and Doomfist by Blizzard Entertainment. Uses IW4L by vladtrc (Apache-2.0), RE-UE4SS (MIT) and OWLib/DataTool and TACTLib by overtools (MIT). Doomfist's abilities are a fan recreation. Built with AI assistance (Claude).