Here is the full list of all 80 Sunset Overdrive (Windows) achievements worth 1,745 gamerscore.
Upgrade 20 guns to Level 5.
Complete 50 challenges with a gold rating.
Complete 30 challenges with at least a silver rating.
Complete 10 challenges with at least a bronze rating.
Destroy 25 Fizzco Blimps just because you can.
Collect 250 fashion items.
Destroy 250 Overcharge XT vending machines.
Find all 12 of Ainsley’s drawings scribbled on city walls.
Ha, ha! I can't believe you fell for that! (Acquire Worst Job in the Kingdom)
Replay the Floating Garbage mission and beat the score of 50,000.
Collect all 150 scraps of toilet paper.
Destroy all 150 Fizzco security cameras.
Collect all 150 shoes hanging from wires.
Collect all 150 Overcharge hologram signs.
Deface 40 billboards with graffiti.
Eavesdrop on nine conversations by hacking into satellites.
Collect all 150 Fizzie balloons.
Collect all 40 Smartphones.
Find all 20 secret sightseeing locations in Sunset City.
Beat the score of 500,000 on the Challenge "Buck Strikes Back."
Beat the score of 400,000 on the Challenge "Buck National vs The Apocalypse."
Defeat Brandon. Like, for real.
Reroute the power inside the factory in the weirdest way possible.
Work with Buck and Sam to create a new weapon.
Put on a robot costume and collect the kill codes.
Weapons design is a tough business.
Find Fiona and Lou, then help them escape by fixing Snackwrap.
Get to the bottom of Fizzco's corporate secrets.
Take back Sunset City for the misfit survivors.
Ride a cargo container into the factory.
Equip one piece of clothing from each Faction at the same time.
Anybody can be a movie producer, because nobody knows what they do.
Beat Insomniac QA's high score of 534,080 on the Challenge "Buck's Revenge."
Beat the score of 600,000 on the Challenge "Buck Stops Here."
Defeat the DL-sea monster.
Protect the boat from bombs, mortars, and OD'd.
Light fires big enough to see from space.
Smoking causes lung cancer, heart disease, and instant death.
Build the "Feel the Burn" weapon for a guy who is stir-crazy... or just crazy.
Arrive at the Mooil Rig.
Find Bryllcream... again.
Replay the final mission and defeat the boss under par.
Replay any Mission and complete it under par.
You beat the final Fizzco corporate machine.
Upgrade the Overcharge vats at every Fort.
Collect 20 Amps from Floyd.
Kill 500 enemies with traps.
Upgrade 10 guns to Level 5.
15,000 OD'd massacred.
Upgrade one of your guns to Level 5.
5,000 OD'd Massacred.
You forged the mythical Excalamune.
Complete a quest from every faction.
Reach Level 99 in Ignatius' epic RPG campaign.
Save Sunset City from Fizzco's second-most powerful robot.
Complete an optional Night Defense without losing any of your Overcharge.
Kill 100 enemies by flinging them into danger using the Springboard Trap.
That was a lot of pigeons.
Clear Fargarthia of a hidden evil.
Liberate all the comic books for the comic book collector.
Melee 50 enemies while grinding.
Burn, Shock, Freeze, or Enrage 1000 enemies.
Loot 25 emergency supply drops.
Watch the credits all the way through.
Unlock at least one Rank 4 Overdrive.
Equip five AMPs on your character at the same time.
Spend at least 25,000 Overcharge.
Become an honorary Troop Member by finding Bryllcream and defeating Norton.
Kill 500 enemies while at Style Level 3.
You killed a balloon.
Survive the glider crash and look for another way out of Sunset City.
Chain together 100 traversal moves without stopping or touching the ground.
Become a reality TV star.
Unlock an Overdrive.
Earn a badge.
Kill 100 enemies while bouncing or while in the air.
Survive one night at your Fort.
Kill 100 enemies while grinding.
You earned an achievement.
Survive Horror Night.