Cheats
Execute the program by introducing -Console At the end of the direct access route, then click [ş] to leave the console and introduce SV_cheats 1 To activate the trick mode:
God: God mode.Buddha: reduce your health.Hurtme #: It takes you # life points.drives 101: all weapons.Notarget: Ignorated by enemies.Noclip: Without collisions.Maps: List maps.MAP map : Map load.
Half-Life 2 Episode One Steam Achievements
| Head | It reaches the bottom of the hole of the main elevator of the citadel without losing his life. |
| Containment | Stabilize the core of the citadel. |
| Ascent moved | Survives enough to climb to the car park. |
| Atizo in the attic | Destroy the ship in the hospital attic. |
| Ciudad 17 escape | It escapes from city 17 with Alyx. |
| Civil escort | Do not allow any civilian to die to escort them to the escape train. |
| Human sign | Help Alyx to reduce 30 enemies in episode 1. |
| ˇ Three reflexes! | Kill an elite soldier with his own sphere of… |
| Crush bugs | Use cars to crush 15 León ants in episode 1. |
| Pacifist | Stabilize the core of the citadel without ending any stalk. |
| Saver | Kill 5 enemies with the same sphere of energy. |
| Silver Bullet | The game ends by shooting just a bullet. Grenades, lever, rockets and the elderly gun do are worth. |
| Zombicoa | Wear 15 zombie fire flares. |