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