Board Thread:Questions and Answers/@comment-5585211-20130219023848

Need help on the level Depth Perception? Have you tried to figure out on how to complete this but it didn't work!? Try reading this guide, we'll hope you found out how to succeed on this level!

Marble Blast II
To unlock this stage in Marble Blast II, just follow a special routine in the Black Diamond level. Just keep bouncing until a blue rock appears on the ground (similar to the Gosenzo from Mappy), lay on the rock until it brings you sky high. You will then unlock Depth Perception as Bonus Level 6.

Meanwhile, roll inside the cube. Then, grab the gyrocopter when it appears, and collect a yellow gem. Then, grab a Shock absorber and carefully avoid several bumpers nearby to you. Collect the next two red gems, then grab earspeakers. Then, grab a violet gem, and the gem lock will be unlocked. Then, go to the finish line. 