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