Full list of all 73 Saints Row IV achievements. It takes around 35-40 hours to unlock all of the achievements in the base game on Windows.
The base game contains 53 achievements, and there are 2 DLC packs containing 20 achievements.
Beat all Missions and Loyalty Missions in Co-op.
Spend over 40 hours in the Simulation.
Kill 1000 Aliens with any combination of Super Powers.
Play for at least 2 hours as a male character AND 2 hours as a female character.
Do everything you can for an old friend -- Quests, Loyalty Missions... everything.
Purchase all Super Power upgrades.
Complete ten Quests together in Co-op.
Complete ALL of the Challenges.
Play Saints Row IV Co-op for 5 hours.
Kill 25 Wardens.
Kill 25 Aliens with each: Dubstep, InflatoRay, Bounce Gun, Disintegrator, Abduction, and Black Hole.
Find 100% of all Data Clusters.
Find ALL Audio Logs.
Jump from the roof of 3 Count to the Nuke Plant, without touching the ground or other rooftops.
Do everything you can for Ben -- Quests, Loyalty Missions... everything.
Do everything you can for Pierce -- Quests, Loyalty Missions... everything.
Do everything you can for CID -- Quests and... everything.
Do everything you can for Shaundi -- Quests, Loyalty Missions... everything.
Complete all open world gameplay in the entire Simulated city of Steelport.
Complete all open world gameplay in two districts of the Simulated city of Steelport.
Upgrade one weapon to the max.
Choose a new element for all of your superpowers.
Kill 100 Aliens using the Fire Buff Super Power.
Do everything you can for Matt -- Quests, Loyalty Missions... everything.
Kill 150 Aliens with the Stomp Super Power.
Do everything you can for Kinzie -- Quests, Loyalty Missions... everything.
Spend 2 hours outside of missions with past Saints Row characters as your homies
Super Sprint for 250,000 meters.
Kill 100 Aliens with the Death From Above Super Power.
Complete 'Grand Finale'.
Complete 'Grand Finale' after completing all Homie missions.
Complete 'Batteries Not Included'.
Freeze and Shatter Kill 100 Aliens with the Freeze Blast Super Power.
Do everything you can for your Veep -- Quests, Loyalty Missions... everything.
Do everything you can for Asha -- Quests, Loyalty Missions... everything.
Kill 100 Aliens with the Telekinesis Super Power.
Complete 'Hello Teacup'.
Customize the style of all the weapons on your radial.
Complete 'All Hands On Deck'.
Complete 'Welcome Back'.
Create and share a character online.
Complete 'A Game of Clones'.
Find 100 Data Clusters.
Complete 'Matt's Back'.
Surrender when given the chance.
Download a new ally into a robotic body.
Be airborne during Super Jumps for a combined 10 minutes of gameplay.
Complete 'The Real World'.
Get your first Super Powers.
Buy your first Upgrade from the Upgrade Store.
Complete 'A Pleasant Day'.
Complete 'The Saints Wing'.
Complete 'Zero Saints Thirty'.
Get 100 kills with the Flamethrower.
Get 250 kills with the Minigun.
Get 100 kills with the Grenade Launcher.
Spend 30 minutes with Raptor Ned as your homie.
Destroy all the green polyps inside Paul in 'Pop His Top'.
Complete all five missions.
Kill the Dominatrix in 'Escape the Dominatrix'.
Destroy all the rival pony carts in 'At the Races'.
Complete 'Meet the Dominatrix' without dying.
Kill Zinyak in less than 5 minutes in 'Save the Planet'.
Find the present in a holiday mission.
Complete all instances of Genki Holiday.
Complete all instances of Naughty and Nice.
Complete the holiday text adventure.
Find all the snowmen vignettes in the North Pole.
Find all the letters to Santa in the holiday missions.
Deliver a present to Zinyak in 'The Santa Clawz'.
Lick the candy cane barricade all the way through in 'The Fight Before Christmas'.
Ring all the bells in town in 'Miracle on 3rd Street'.
Complete all three missions.