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