Complete the following achievements to unlock Xbox Live Gamerscore points.

Achievement	How to unlock
Basest Base (50 points)	Complete every Gang Hideout.
Black Hat Trick (30 points)	Kill 3 enemies with a single IED.
Bookmarked (30 points)	Tag 100 enemies.
Clear Signals (30 points)	Unlock every ctOS Tower.
Communication Fail (10 points)	Using non-lethal takedown, stop 10 civilians from calling to report you.
Darkness Looms (15 points)	Complete the final mission of the Missing Persons Investigation.
Disk Space Full (30 points)	Unlock every song with the SongSneak app.
End of Line (30 points)	Complete 40 Fixer Contracts.
Enforcer (15 points)	Use the Crime Detection System to take down 20 confirmed criminals.
Family Man (10 points)	Complete Act 1.
Free Radical (30 points)	Escape a level 5 police chase.
Freeware (100 points)	Unlock every Skill in the Skills Tree.
Geolocated (30 points)	Check in at every Hotspot.
Hackification (30 points)	Invade and successfully hack 10 enemy Fixers in Online Hacking.
Hard Crash (10 points)	Perform 10 vehicle take downs.
Hardware Fail (15 points)	Shoot out a tire on 15 different vehicles.
Hello World (15 points)	Take down Maurice.
Log Off (100 points)	Complete Act 5.
Magic Smoke (10 points)	Kill 4 enemies within a single instance of Focus.
One Down, One to Go (15 points)	Complete Act 3.
Peephole (30 points)	Complete every Privacy Invasion.
Piggyback (30 points)	Invade and successfully observe 10 enemy Fixers in Online Tailing.
Power Cycle (10 points)	Participate in 5 different City Games.
Read-only (15 points)	Complete the final mission in the QR Code Investigation.
Revoking Client Privileges (15 points)	Complete the final mission in the Human Traffic Investigation.
Road Rage (30 points)	Complete every Criminal Convoy.
Sanity Check (15 points)	Collect all 8 Burner Phones.
Saturday Night Special (15 points)	Complete the final mission in the Weapons Trade Investigation.
Scanproof (30 points)	Escape a level 5 police scan.
Social Lubricant (15 points)	Complete level 10 against all 3 Drinking Game opponents.
Stealth Cookie (30 points)	Complete an Online Tailing without being detected.
Superhighway (30 points)	Complete 10 Public Online Races.
System Mangler (30 points)	Complete every ctOS Breach.
They Call Him The Vigilante (30 points)	Complete every Investigation.
Traced (15 points)	Get tailed 5 times.
Vengeance (15 points)	Complete Act 4.
White Rabbit Object (30 points)	Escape 15 police scans.
Who Is Raymond Kenney? (10 points)	Complete Act 2.