Topic: Mutant Mudds

http://nintendo3dsblog.com/dlc-for-mutant-mudds-is-coming-in-...
Yaaaaay!

for the best replay value, play through the levels first without getting the diamonds. then go back later once you've played all the levels

Every fiber of my being resists doing that.

Just to clarify about the DLC: Are the 20 new levels like 10 "regular" levels with 10 more V-Land/G-Land levels, or is it just 20 new "regular" levels?

I'm not entirely sure, but from what I've read it's 20 new levels with secret exits. I assume those secret exists are V-Land/G-Land stages.