Cave Story+ achievements

1.23%
I Like It Hard!
Completed Hard Mode
1.39%
Wind Fortress C Rank
Completed Wind Fortress in Less Than 7:00
3.62%
Fish Preserve
Spared Eggfish
4.16%
Here's Johnny!
Obtained the Alien Medal!
9.62%
Heavy Medal
Defeated the Red Ogre!
10.39%
Home, Sweet Home
Returned Mister Little back home
10.85%
What A Fun Guy!
Obtained Ma Pignon!
11.70%
So easy, so so easy!
Completed Easy Mode
13.16%
I'm Juggernaut...
Found and collected all Life Capsules
18.71%
Evil to the Core
Defeated the Undead Core!
21.79%
Muscle, MD.
Defeated the Muscle Doctor!
22.40%
House Call
Defeated the Doctor!