Here is the full list of all 50 Old Boy achievements.
Walking is easy!
One accordion and the forró is over!
Jump your way through!
It's actually fun!
It's under control!
It's not all flowers. There are thorns too!
What comes from below doesn't hit me. But what about from above?
It's this way, right?
You think I'm going, but I'm coming back!
It couldn't get any worse!
I know how it works now!
The secret is to jump wrong!
It's tempting to jump right!
Go and... climb?
What kills is jumping high!
Run, Boy!
If you fall, it's over!
Resting here is fatal!
One side at atime!
This is the right side!
Saws? But this isn't even a castle!
Wasn't it enough to be only horizontal?
Vertical is actually easier!
There's no turning back!
Just run and jump!
Nothing like a little push!
A little push can be fatal!
A little push can also help!
Blessed little push!
It's right there, just go around!
Things change!
Be careful with what you're doing!
Some little push isn't worth it!
Going back makes it easier!
This makes for a good story!
You can only go up with the Cable Car!
It only stops at the end!
This one is dangerous!
What madness is this!
I thought I was going to die!
Complete the game with a thousand or fewer deaths.
Complete the game with seven hundred or fewer deaths.
Complete the game with three hundred or fewer deaths.
Complete the game with ninety or fewer deaths.
Complete the game with forty or fewer deaths.
Complete the game with five or fewer deaths.
Complete the game in four hours or less.
Complete the game in one hour or less.
Complete the game in twenty minutes or less.
Complete the game in fifteen minutes or less.