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