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