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