The Grasslands

The Grasslands is a level found in Wario Land 3 .It is located in the south side of the Music Box World and it is unlocked after Wario gets the two Cog Wheels in The Pool of Rain and A Town in Chaos.

As its name implies, this level is a field, and there are some holes covered of grass that Wario can't see. So the Player has to guide him carefully.

Grey Chest : First Music Box
To get the first music box and unlock The Big Bridge, Wario has to use the Flat Wario form and avoid the UFO looking enemies in a cave to reach the Grey Key. Then, he has to get out of the cave and defeat Wormwould to make vines grow and reach the Grey Chest.