Oct 10, 2007 The Orange Box has 99 achievements worth 1000 points. View all the achievements here.
This page contains Half-Life 2: The Orange Box cheats, hints, walkthroughs and more for XBOX 360. This game has been made by Valve Software and published by EA Games at Oct 10, 2007. Half-Life 2: The Orange Box was made in 'Sci-Fi First-Person Shooter' genre and have 'mature' as SRB rating. Right now we have 1 Cheats and etc for this game and every day we increase our collection with new Half-Life 2: The Orange Box cheats If you can not find the needed cheat in our list, check this page periodically or subscribe for this game's updates!
. AchievementsComplete the following achievements to unlock Xbox Live Gamerscore points.AchievementHow to unlock. 'Radiation Levels Detected'(5 points). Get throughthe toxic tunnel under City 17 in Half-Life 2.
Acid Reflex (5 points). Kill an acid antlion worker. Anchor's Aweigh! (5 points).
Get the airboat. Aperture Science (40 points). Earn gold medals on all Portal challenges. Atomizer (10 points). Disintegrate 15 soldiers by throwing them into a Combine ball field.
Attica!