1Points
0Nobody has unlocked it yet
—
Of this game's players
No dataRarity
- One of this game's 29 achievements
Want to unlock “The Hidden Door”?
Play Bikkuriman World on Etera, track your progress and climb the rankings.
Get Etera See all achievementsMore achievements in Bikkuriman World
-
5 pts
-
5 pts
-
5 pts
-
5 pts
-
10 pts
-
10 pts
-
10 pts
-
10 pts