QUESTION: Fix punctuation: How to play Fingerprint Specialist 2
ANS: How to play Fingerprint Specialist 2:

QUESTION: Fix punctuation: First you need to mark a place in the pit or trench To do this on the ground with pegs and a thin cord refer to the worksite
ANS: First you need to mark a place in the pit or trench. To do this, on the ground with pegs and a thin cord, refer to the worksite.

QUESTION: Fix punctuation: Yep we do a lot of silly things around here
ANS: Yep, we do a lot of silly things around here.

QUESTION: Fix punctuation: And for those who love the discipline of wild freeride do not worry in Finale Ligure there are many shuttle buses services that will take you up and down the mountains along the tracks that have made Finale Ligure famous throughout Europe
ANS:
And for those who love the discipline of wild free-ride, do not worry: in Finale Ligure there are many shuttle buses services that will take you up and down the mountains along the tracks that have made Finale Ligure famous throughout Europe.