Oneness
Achievement guide · roadmap · tracker
One. is a remake of the 1999 visual novel One: Kagayaku Kisetsu he, developed by Nexton's sub-brand novamicus for the company's 30th anniversary.
Simulator
Adventure
Visual Novel
Comedy
Drama
Romance
2023
11 achievements
Guide 0%
Time traveler
UncommonPlay Oneness for 2 hours
Toughness
UncommonPlay Challenge mode for 120 times
Oneness！
UncommonPlay Oneness for 200 times
0xFF
UncommonMake 100 mistakes
A new world
UncommonComplete Chapter 10
With wind and waves
UncommonComplete Challenge 120
It’s simple
UncommonHave 50 hearts in total
Another way to reach the top
UncommonUse hints for 50 times
None of my business
RareUse 50 hearts
Abyss
RarePlay Endless mode for 200 times
Over the rainbow
RarePlay Endless mode to level 100
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