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