Here is the full list of all 32 Kio's Adventure achievements.
Especially in such bad world
Beat the final boss
Don't cure yourself
Beat the final boss only use pistol
Get a gift from Light
Find all of hidden rooms
Collect all of dead pitures
Touch the picture when sneaking at Bobo's living room
Can't wait to meet Bobo
Be brave!
Completely watch the animation of key srhinking
Find weird picture
No zuo no die
Too long and I don't understand
Find WHO made this game
Quickest skating
Get the photo from Stan
Beat the boss at bathroom
Greed curses you
If I can be a himouto
I want some drinks
Who figure out this idea?
You deserve to die
Wait until get in C's room
Free the hands first
I think she is out
The map is bad
Saying no while doing yes
Am I dead?
Something should not be touched
Feel painful
First time to save the game