How can I get the Moustachio achievements in Left 4 Dead 2?

There are two achievements related to Moustachio in Left 4 Dead 2.

These are the descriptions:

1. Gong Show - Prove you are stronger than Moustachio.
2. Stache Whacker - Prove you are faster than Moustachio.

Do you know how can I get them?

3 Answers

Yes,

• Gong Show: You need to inject an adrenaline and hit the gong at the strong man game, see here
• Stache Whacker: You need to quickly hit the Moustachios on another game (don't know the English name), see here

I got them both, it's not difficult.

You can get Gong Show by getting a tank to hit the gong for you. Much more fun than using up your adrenaline!

Getting "Gong Show" and "Stache Whacker" isn't difficult. Both achievements are based on the same area, chapter, person, etc.

Shooting the mini Moustachio's are much more faster for quick-player people, but you can also use melee weapons, for those who are patient of getting the achievement.

Gong Show is just taking and adrenaline, stabbing it into your leg, and using a melee weapon to hit the block.