MONOMOON Achievements

What Steam currently shows

The visible achievement is “Moon,” described as “Restore the Moon.” Steam marked the other 14 as hidden and said their details would be revealed after unlocking. These numbers and visibility rules are a dated snapshot, not a permanent completion guide.

Total achievements

15

Visible without unlocking in this account

1

Hidden in this account

14

Why we do not list hidden solutions yet

Some third-party databases display additional names, but the first-party page does not expose those names or conditions to this account. A name alone would not establish a reliable unlock method. We will add step-by-step guidance only after gameplay evidence or independently reproducible sources support it.

Playing for discoveries

Gentle Giant describes layers of secrets and says the experience continues beyond the credits. If you prefer to avoid spoilers, complete your own exploration first and consult an achievement list only when you decide to pursue the remaining discoveries. This is a spoiler-management suggestion, not an unlock route.