Here is the full list of all 22 ALTF4 achievements.
Faster than anyone else, different from others
The story of the knight ends like this...
Wow! Really?
Did you wake up the dragon? OMG
bzzz Electronic Shock!!
Old-fashioned taste made by Grandma
Boom!! Boom!! Boom!!
WOW! No death? Amazing!
Your Gold Knight
Your First Clear!!!
Amazing, you've died 100 times!
You can't pass here!!
You are Dead! To the PIG!
Wow! Are you even killed by fish?
Your learn Chicken Fire
You've been drowning for the 50th time.
You are Dead! To the Cannon
You did a save! Great!
Awesome! You're died 1000times
Maybe I don't need a Knight...?
Are you an Armadillo?
You have overcome all the adversity we have prepared for you! It's your victory!