World 1 (M&W) is a world found in Mario & Wario. Wario did'nt set many traps in that world.
Level 1-1
File:MW L1-1.JPG
First level in the game.
The first level is super easy actually since theres no harm in this level. All the player is all going do is to guide the character by using the Block Panels in this when using Wanda. It is actually the first step of learning some obstacles like the Ladder as if this first world is like a tutorial or having practice.
Level 1-2
Again an easy level but there are some Spikes that Wario put them in. Use the Block Panel to help guide the character to the goal. Bit of practice when losing lives.