There are no real bad chapters in HL2 IMO, but apart form the non-combat chapters like Red Letter Day and Black Mesa East, I'd say Anticitizen One, Entanglement and Water Hazard are a little more dull on 50th playthrough than the others. 5. [deleted] • 4 yr. ago. When focusing on the main objectives, Sonic Adventure 2 is about 9 Hours in length. If you're a gamer that strives to see all aspects of the game, you are likely to spend around 44½ Hours to obtain 100% completion. Platforms: Dreamcast, PC, PlayStation 3, Xbox 360, Xbox One. Genre: Biospider Jul 30, 2013 @ 10:16am. Can't beat Helicopter Battle because of bug. The helicopter stays idle over the containers, sometimes shoots the NPC, and ignores me completely. The console is a neverending stream of this: Discarding ApplyAbsVelocityImpulse (1.#QNAN0,1.#QNAN0,1.#QNAN0) on chopper. I tried quitting, reloading, and using How long does it take to beat Half-Life 2? The estimated time to complete all 33 Half-Life 2 achievements is 12-15 hours. This estimate is based on the modal completion time from 228 TrueSteamAchievements members that have completed the game. Chapter 4: Riding Shotgun 5. Now's the time to fight the chopper. Your guns aren't terribly effective against the helicopter so don't bother wasting your ammo. Instead, use the Gravity Gun to pick 10h. NR. PC. How long is Half-Life 2: Episode One? HowLongToBeat has the answer. Create a backlog, submit your game times and compete with your friends! Half-Life 2: Episode Two. Focus Reset. Skip to content. Beat DOG in a race to the White Forest base. Sadly, you won't have it for long. Pistol Ammo: 18/150 Hotkey: 2 Description: A simple For sure, but don't expect nothing more than a bunch of references and what Tyler described (in the spoiler above). Okay, so you're just being deliberately obtuse then. Glad we understand each other. Even though it isn’t chronological, you should play half life 2, episode 1, and episode 2 before playing alyx. EKL4Y.