Secret rooms are indicated by golden sparks on the wall. They can be opened using a bomb. Also with vibration on you can swing your pickaxe at a wall and if it vibrates (even without a sparkle) there should be a room behind it.
Edit : I just tested that and it doesn't work. Tried swing and launch before throwing a bomb and it doesn't vibrate when there's sparks or when there's no sparks
I moved this here, you should discuss this probably and check if it really doesn't work as described. Encredechine (talk) 11:19, 27 August 2019 (UTC)
This page was last edited on 27 August 2019, at 11:20.
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