Game Boy Advance
Cave Into the Unknown
On Normal Mode, beat Round 20 on any version.
Achievement in Bubble Bobble: Old & New
4Points
0Nobody has unlocked it yet
—
Of this game's players
No dataRarity
- One of this game's 63 achievements
Want to unlock “Cave Into the Unknown”?
Play Bubble Bobble: Old & New on Etera, track your progress and climb the rankings.
Get Etera See all achievementsMore achievements in Bubble Bobble: Old & New
-
3 pts
-
4 pts
-
4 pts
-
4 pts
-
5 pts
-
5 pts
-
5 pts
-
10 pts