Brothers in Arms: Earned in Blood on Xbox 360 – Works, But Hard to Find
Yes, it works.Brothers in Arms: Earned in Blood (2005) was released on Original Xbox and PC. It is backward compatible on Xbox 360 (via software emulation profile).
Caveats
Disc Required: Original Xbox disc. Not on Xbox 360 Marketplace / Games on Demand. (Delisted).
Compatibility: Works on all 360 models (Fat/Slim/E) with official HDD (required for BC emulation).
Issues: Minor texture pop-in, occasional audio desync, no 720p/1080p upscale (runs 480p/720p). No achievements.
Sequel:Brothers in Arms: Hell's Highway (2008) is native Xbox 360 – better experience.
How to Play Today
Buy used Original Xbox disc (eBay, ~$10-20).
Insert into Xbox 360 with HDD → Prompts "Play Xbox Game?" → Yes.
Or play on PC (GOG/Steam) – Native, widescreen, mods, no disc needed. Best version.