Marble Blast Ultra

Done! Good vids, some tough ones there.

Do I need to collect the gems and finish the level, or is it ok to just get the egg and then quit?

I only have Natural Selection left to do, and I can't master that dumb double spring thingy... Black Diamond was also insane... Nice videos, they really helped! And you can get the eggs without finishing the level.

Just got it, thanks! Some notes:

1. joe is right, you can just quit after getting the egg and it will still count.
2. Just hold down the right trigger to do the double spring jump. You'll use both jumps at the same time pretty much, and if you use your boost almost immediately after, you'll get the same results as in the videos.
3. Level 52 (Three Fold Maze) is very annoying. All I can say is to keep trying and try to bounce as high as you can so you can scrape the egg on the way down to your death.

4. Level 35 (Black Diamond) is probably the hardest. I found it easiest to take the lower path (the right path) instead. (Right after the first checkpoint.) Hold down the jump button on the long slope to build up a crazy amount of speed, jump at the end of the largish flat surface, and you'll hit one of the two inclines (the inverted pyramid and then the pyramid), both of which give you a good shot at the egg depending on your speed. (In fact, you'll probably have to slow down a bit to avoid bouncing right over the damn thing.) Regardless of how you try this, if you hit the second checkpoint and can't get a good bounce on the egg, just restart.

Black Diamond is so annoying right now...

Black diamond wasn't that bad, just need the second checkpoint and roll back up hill. keep trying different angles and once you get the right pattern only a couple tries to find the right speed. Thank you for the help!

There's another way to do the Level 39 "Hop Skip and a Jump" egg. You can go to the Super Jump spring and use the double-power jump to the egg. Might be preferable to some who can't get the gyrocopter method down, like me.

I used the double power jump on level 39 as well.