Full list of all 70 LEGO Batman 3: Beyond Gotham achievements worth 1,300 gamerscore.
The base game contains 40 achievements worth 1,000 Gamerscore, and there are 6 DLC packs containing 30 achievements worth 300 Gamerscore.
Witnessed the 100% LEGO Stud Fountain
Completed any hub race as Green Loontern
Visited all of the HUB Lantern Planets
Set both Free Play characters as Ace the Bat-Hound and Krypto
Played as The Riddler in the Batcave Trophy Room
Set both Free Play characters as Poison Ivy and Harley Quinn
Set both Free Play characters as Booster Gold and Blue Beetle
Played as Adam West
Found and destroyed a hidden doughnut on a hub planet
Turned on all Red Brick Extras at the same time
Set both Free Play characters as Bat-Mite and Mr. Mxyzptlk
Glided continuously for 10 seconds
Transformed from Billy Batson into Shazam!
Set both Free Play characters as Green Arrow and Green Lantern
Played as Batman (Zur-En-Arrh)
Completed Bonus Level - Same Bat-time! Same Bat-channel!
Found and destroyed a hidden Riddler Trophy
Knocked out your buddy on the planet Nok
Found a gang of jumping cows on the Moon
Visited the Moon Base in the Hub
Created a custom character
Transformed Bane into Bane (Venom-Powered)
Completed Level 15 - Breaking the Ice
Completed Level 14 - Aw-Qward Situation
Completed Level 13 - Need for Greed
Completed Level 12 - All the Rage
Completed Level 11 - Jailhouse Nok
Completed Level 10 - A Blue Hope
Completed Level 9 - Power of Love
Jumped on bouncy objects 50 times
Found the hidden celebrity party
Completed Level 8 - Big Trouble in Little Gotham
Completed Level 7 - Europe Against It
Completed Level 6 - The Lantern Menace
Completed Level 5 - The Big Grapple
Completed Level 4 - Space Station Infestation
Completed Level 3 - Space suits you, Sir!
Completed Level 2 - Breaking BATS!
Completed Level 1 - Pursuers in the Sewers
Attained ''True Hero'' status in any level
Completed the Dark Knight level with all Minikits unlocked
Completed the Dark Knight level
Completed the Dark Knight level after achieving True Hero status
Set both Free Play characters as Bane (Dark Knight Rises) and Scarecrow (Batman Begins)
Defeated Batman (Dark Knight Trilogy) as the Joker (Nurse) character
Completed Batman 75 level with all Minikits unlocked
Set both Free Play characters as Batman (Sinestro Corps) and Vampire Batman
Completed Batman's special Anniversary Dance Puzzle as Batman (1966)
Completed Batman 75 level
Completed Batman 75 level after achieving True Hero status
Completed Man of Steel level with all Minikits unlocked
Played as Krypto in the Man of Steel level
Set both Free Play characters as General Zod and Superman (Man of Steel)
Completed Man of Steel level
Completed Man of Steel level after achieving True Hero status
Completed Arrow level with all Minikits unlocked
Set both Free Play characters as John Diggle and Felicity Smoak
Completed Arrow level
Completed Arrow level after achieving True Hero status
Defeated 20 enemies on the Island by using a bow and arrow weapon
Completed Bizarro level with all Minikits unlocked
Completed Bizarro level
Completed Bizarro level after achieving True Hero status
Played as Darkseid on the Moon
Set both Free Play characters as Darkseid and Desaad
Completed any hub race using Harley Quinn's Motorcycle
Completed The Squad level with all Minikits unlocked
Completed The Squad level
Completed The Squad level after achieving True Hero status
Set both Free Play characters as Amanda Waller and Harley Quinn (The Squad)