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