Does the Original Xbox Version of Half-Life 2 Include Episode One and Two?

No. The original Xbox (2005) version of Half-Life 2 contains ONLY the base game.

📦 What's On The Disc

• Half-Life 2 (Single Player Campaign)
• Half-Life 2: Deathmatch (Multiplayer — Xbox Live, servers dead)
• No Episode One (2006), No Episode Two (2007).

🎮 Where Episodes Released

🟠 The Orange Box (2007)

The complete collection (HL2 + Ep1 + Ep2 + Portal + TF2) released on Xbox 360, PS3, PC. This is the only way to play Episodes on console.

💡 Recommendation

• Play on PC (Steam) — definitive version, mods, updates, Entropy Zero / MMod.
• Own an Xbox 360? Buy The Orange Box (disc cheap, BC on Xbox One/Series).
• Original Xbox version is a curiosity (Havok physics downgraded, loading zones added, no HDR, 30fps cap).