Here is the full list of all 25 Detective Gallo achievements.
Doubt is the source of wisdom.
Applause, please.
Never stop. Never.
There's nothing like the old school.
Speed is my middle name.
There's only his stench left…
What's a detective without his instincts?
The animals must respect other animals.
Ridicolous little green men…
Assistants are born, not made.
I like counting on my best friend.
It's always fun to threaten Earth…
Got the cocktail in one.
A real badass always know when to be sweet.
Here's the proper use of the money.
Maybe as a side job…
Who was that, Mario?
Cocktails go to my head.
Those game designers are crazy…
That taxi driver picked up his last fare…
What's a smuggler without a business card?
Now I figured out what Latin is good for.
When you are a heavy sleeper…
Cutlery smuggling.
When the going gets rough...