Cómo desbloquear el «La única bala gratis» Logro en Half-Life 2: Episodio uno

This guide will quickly explain how to get the achievement, and what your mistakes may be.

Introducción

This is one of the hardest achievements in the Half-Life franchise. Whether you’re a perfectionist or a collector, this achievement will come in handy for getting the achievement. Note for collectors: somehow this achievement, despite being hard, is more common than lighting up 15 zombies on fire with flares?

Comienzo

How to begin the challenge:

• The challenge won’t really comienzo until you get your first weapons en Capítulo 3, «Lowlife»
• Once you get the first 2 armas, you must use your one and only bullet en la cerradura to progress. You can not avoid the lock unless using cheats, but what’s the fun in that?.
• If you use shotgun en la cerradura, remember to LMB disparar, como RMB shoots 2 balas.

Después de este, there is no need to use a gun to progress in the game.

Consejos generales

These are the general rules one needs to use to get the achievement:

• You can only use the Supercharged Gravity Gun, Normal Gravity Gun, la Palanca, la granadas, Mounted Turrets, aliados, Pulse Balls, y el Lanzacohetes, however remember not to directly hit enemies with Cohetes.
• Utilizar el Gravity Gun to throw heavy cosas, explosivos o sharp cosas. Por ejemplo: puertas, granadas, Bricks y Saws.
• Puedes usar el Gravity Gun a adjust la placement of your granadas that you throw, or throw the ones desde el enemigos back to sender.
• Cohetes are a good way to throw preciso projecticles, although the rockets are extraño.
• A good way to defend yourself is to get something big, like a puerta, and block the shots of the enemies (Eso es, unless the enemies have knockback like the Combine Airship.)
• It is better if you remember to save. It’s obvious why.