Marimo-VS-IAS: Our Friends

1. 
   After the BattleSecret

   Steam withholds the description of a secret achievement.
   21%
2. 
   Was it a dream?Secret

   Steam withholds the description of a secret achievement.
   29%
3. 
   Explorer Master Marimo

   Reach 100% exploration rate
   21%
4. 
   Explorer Marimo

   Reach 50% exploration rate
   43%
5. 
   Professor Marimo

   Achieve S rank in all training
   14%
6. 
   Veteran Marimo

   Complete all training
   21%
7. 
   Savior Marimo

   Complete all missions (Normal)
   21%
8. 
   Legendary Marimo

   Complete all missions (Hard)
   14%
9. 
   Limit Mutation

   Upgrade all upgrades to the maximum level
   14%
10. 
    New Power

    Unlock new Special Action for the first time
    50%
11. 
    Sparkling Marimo

    Reach enhancement level 10 for the first time
    50%
12. 
    Marimo-kun!

    Wake up Marimo-kun
    43%
13. 
    Chapter 2Secret

    Steam withholds the description of a secret achievement.
    43%
14. 
    Chapter 3Secret

    Steam withholds the description of a secret achievement.
    36%
15. 
    Chapter 4Secret

    Steam withholds the description of a secret achievement.
    36%
16. 
    Chapter 5Secret

    Steam withholds the description of a secret achievement.
    29%
17. 
    Chapter 6Secret

    Steam withholds the description of a secret achievement.
    29%
18. 
    Super Marimo

    Achieve S rank in all missions (Normal)
    21%
19. 
    Hardcore Marimo

    Achieve S rank in all missions (Hard)
    14%
20. 
    Detective Marimo

    Reach at least 50% secret discovery rate
    21%
21. 
    Omniscient Marimo

    Reach 100% secret discovery rate
    14%
22. 
    Overpower

    Unlock all Special Action
    21%
23. 
    Awakened Marimo

    Clear the Opening
    86%
24. 
    Evolution Hurrah!Secret

    Steam withholds the description of a secret achievement.
    36%
25. 
    Predator SlayerSecret

    Steam withholds the description of a secret achievement.
    29%
26. 
    Mokomoko ForeverSecret

    Steam withholds the description of a secret achievement.
    21%

Names, descriptions and icons are the game’s own, as Steam publishes them; the share is how many owners have unlocked each, from Steam's global figures for 26 of them.