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Mandemon achievements, rarest first.
Every achievement in Mandemon, ranked by how many Steam players have unlocked it. Global completion rates from Steam, refreshed daily.
The rarest achievement
From the New World.
38%
of players
- Achievements
- 8
- Rarest
- 38%
- Ultra rare (under 5%)
- 0
- Average completion
- 47%
1
From the New World.
Set off for the New World. Seen the ending "From the New World."
38%
2
Ending the Cycle.
You have ended this cycle, and your destination is the seaside. Seen the ending "Ending the Cycle."
38%
3
Nihil sub sole novum.Hidden
Hidden achievement. Description revealed on unlock.
39%
4
The Bells of Moscow.
Entered the special exhibition about Rachmaninoff.
47%
5
One must imagine Sisyphus happy.Hidden
Hidden achievement. Description revealed on unlock.
48%
6
Rebuilding.
The Renkai Academy has restored its rightful order. Seen the ending "Rebuilding."
52%
7
Jekyll & Hyde.Hidden
Hidden achievement. Description revealed on unlock.
55%
8
いずれ菖蒲か杜若
Ayame or Kakitsubata?
58%
Percentages are Steam's global unlock rates across all players who own Mandemon, refreshed daily. Under 5% is marked in the lit blue.