There is no guide for this game yet. But apparently it is EASY POINTS! 

We Love CSI Fans! - 5 points

Watched the opening to CSI: Deadly Intent

Strong Reader - 5 points

Visit a case file

Cinephile - 5 points

Watch a movie from a case file

Gearhead - 5 points

View the Options screen

Broken Hearted - 80 points

Complete Case 1: Broken Hearted

Fingerprint Master - 20 points

Identify the fingerprint for Dr. Langston in Case 1

Heart Mender - 35 points

Reassemble heart-shaped ashtray in Case 1

Coulda Been a Contender - 80 points

Complete Case 2: Coulda Been a Contender

Chemistry Master - 20 points

Identify the chemical for Riley in Case 2

Last Gasp - 80 points

Complete Case 3: "Last Gasp"

DNA Master - 20 points

Identify the DNA for Juarice Briggs in Case 3

Extinguished - 80 points

Complete Case 4: "Extinguished"

Document Master - 20 points

Identify the Document for Nick in Case 4

Deadly Secret - 35 points

Identify the makeup worn by the victim

Crime Scene Impersonator - 80 points

Complete Case 5: Crime Scene Impersonator

Touch of the Irish - 35 points

Collect all the bottles of Classic Cork

CSI: Deadly Intent - 100 points

Completed all five cases of CSI: Deadly Intent

Observant - 10 points

Obtain at least a 65% thoroughness score in one case

Fastidious - 25 points

Obtain at least a 90% thoroughness score in one case

Meticulous - 40 points

Obtain a 100% thoroughness score in one case

Good Cop - 10 points

Obtain at least a 65% cunning score in one case

Enhanced Interrogation Technique - 25 points

Obtain at least an 80% cunning score in one case

Master Inquisitor - 40 points

Obtain a 100% cunning score in one case

Lab Rat - 10 points

Earn at least a 65% skill score in one case

Keeping up with the Hodges - 25 points

Earn at least an 80% skill score in one case.

Master Technician - 40 points

Earn a 100% skill score in one case.

Secret Achievements

Just for Good Measure - 35 points

Identified both items incriminating Steve Tampson before his final interrogation began

Rub It In - 35 points

Interrogated Horace Willingham after he confesses