Full list of all 60 Saints Row 2 achievements worth 1,250 gamerscore. It takes around 80-100 hours to unlock all of the achievements in the base game.
The base game contains 50 achievements worth 1,000 Gamerscore, and there are 2 DLC packs containing 10 achievements worth 250 Gamerscore.
Completed all campaign missions in co-op
Hit 100 lifetime nut shots
Completed all Samedi missions in co-op
Sung along to the radio
Played Saints Row 2 in single player or co-op for a combined 50 hours
Completed all Ronin missions in co-op
Defeated the Ultor Corporation epilogue
Completed all Brotherhood missions in co-op
Defeated the Brotherhood
Won all seven Ranked Strong Arm Activities, and won on all seven Strong Arm maps
Earned 15 Badges in multiplayer
Defeated the Sons of Samedi
Completed all levels of Septic Avenger
Won 10 Xbox LIVE Strong Arm matches
Created and won an Xbox LIVE Party Game
Earned 7 Badges in multiplayer
Completed all levels of FUZZ
Exacted revenge on Julius
Completed all levels of Mayhem
Completed all levels of Crowd Control
Completed all levels of Insurance Fraud
Defeated the Ronin
Completed all levels of Fight Club
Grabbed 50 human shields
Threw someone a long, long way
Got 3 gold stars in Vehicle Surfing
Completed all levels of Demolition Derby
Completed the Saints Revival prologue
Defeated your partner in a co-op diversion
Completed the Zombie Uprising video game
Completed the Strong Arm tutorial
Complete all levels of all activities
Complete all levels of Drug Trafficking
Complete all levels of Escort
Complete all levels of Heli Assault
Complete all levels of Trail Blazing
Complete all levels of Snatch
Complete all levels of Tow Truck, Fire Truck, Ambulance, and Taxi diversions
Find all stunt jumps in Stilwater
Find all flying stunt locations in Stilwater
Find all CDs in Stilwater
Find and spray all 50 tags in Stilwater
Deliver all the cars to the chop shops
Kill all Hitman targets
Complete all races in Stilwater
Master mugging
Casino rat
Be a hater
Complete all levels of all activities in co-op
Earn 30 Multiplayer Badges
Hosted or played in a party match on Xbox LIVE
Completed the Ultor Exposed mission arc
Played the Co-op Mission game once
Called Tera as a homie
Win the Co-op competitive mission game 5 times
Completed the Corporate Warfare mission arc
Your team held all tag spots at one time in a Strong Arm match on Xbox LIVE
Win 10 Gangster Brawls or Team Gangster Brawls on Xbox LIVE
Played the Stuntmen Co-op game once
Win 20 rounds in the Stuntmen Co-op game