

A head-up display appears on the screen to display the character's health, energy, and ammunition. Episode One integrates tutorial-like tasks into the story to familiarize the player with new gameplay mechanics without breaking immersion.

The gameplay is broken up between combat-oriented challenges and physics-based puzzles. In Episode One, players make their way through a linear series of levels and encounter various enemies and allies. The co-operative gameplay with Alyx received particular praise, although the short length was criticized. The game uses an updated version of Valve's Source engine, with new lighting and animation technology.Įpisode One received mostly positive reviews. For Episode One, they focused on the player's relationship with Alyx, developing her artificial intelligence. Valve wanted to release new games quickly, without spending years developing a major new product with new tools. Players control scientist Gordon Freeman, who, alongside his companion Alyx Vance, must escape City 17 before an explosion destroys it.Įpisode One was the first in a planned trilogy of shorter episodic games that continue the story of Half-Life 2 (2004). Like previous Half-Life games, it combines shooting, puzzle-solving, and narrative. You can no longer use any Gun for the rest of the game, save for the Gravity Gun, rocket, crowbar and granade.Half-Life 2: Episode One is a 2006 first-person shooter game developed and published by Valve. Once this is done, that will be your first bullet fired. You will Need this in order to exit the locked room and the padlock is on the otherside of the gate and you have to shoot it off.

As for the others, I would think pulse rifle main would void the achievement, and you won't really need the SMG grenade or pulse rifle special, because the game is surprisingly generous with grenades, rockets and explosive barrels.īasics is, during the beginning of the game you will find your first weapon the Shotgun. What about the Crossbow, SMG Grenade Launcher and the Pulse Rifle Main and Special, will they void the achievement?Īlthough I didn't risk it with any of the weapons not mentioned in the description, my friend accidentally fired off a crossbow bolt and didn't get the achievement. Gravity Gun, Crowbar, Grenade and Rockets are okay. The One Free Bullet Achievement question? Grenade, crowbar, rocket, and Gravity Gun kills are okay! Finish the game firing exactly one bullet.
