Here is the full list of all 68 LISA achievements.
It's too late to fight it...
Finish with both arms.
Welcome to Hell.
Witness the fall of the Salvation Rangers.
Race Columbo.
Reach the Snowy Peak.
Recruit Buffalo Van Dyke.
Find the relaxing researchers.
Kill Satan.
Recruit Crisp Ladaddy.
Recruit Sonny Backluwitz.
Break the Streak, win the title.
Recruit Shocklord.
Win the tag titles.
Reach the third crossroads.
Kill the doctor.
Recruit Fly Minetti.
Recruit Ollie Nickels.
Watch a well executed suicide.
Recruit Harvey Alibastor.
Find the Fishmen.
Recruit RT.
Recruit Ajeet Mandeep.
Save Buddy.
Recruit Garth.
Recruit Dick Dickson.
Recruit Bo Wyatt.
Recruit Tiger Man.
Recruit Birdie Hall.
Recruit Jack.
Recruit Yazan Barghouti.
Reach the second crossroads.
Meet the Red Skull Rando
Recruit Percy Monsoon.
Recruit Rooster Coleman.
Recruit Fardy Hernandez.
Kill the Men's Hair Club Presidents.
Recruit Beastborn.
Recruit Rage Ironhead.
Meet Buzzo.
Recruit Nern Guan.
Recruit Olan Hyot.
Reach the first crossroads.
Recruit Terry Hints.
Kill all the Rouletters.
It can't be...
Learn the ways of the Bob Friday.
...
Recruit Mad Dog.
Recruit Queen Roger.
Recruit Carp.
Recruit Clint Olympic.
Recruit Buckets.
Recruit Geese Thompson.
Finish with one arm.
Finish with no arms.
Giving in feels good.
The birth of Red Skull.
The resting place of the Darkness.
His Hot Fire is even hotter in Hell.
Got it!
Walk the path alone.
False God.
The breeding ground.
Guidance.
I'd change everything if I could.