If you successfully execute a Bros. Attack a certain number of times, Mario and Luigi will learn a more advanced version of that same move. This guide teaches you those advanced moves. The moves use a different button sequence than the normal move. Slash Bros. (Mario) Press A and Mario will jump. Press A again as he's coming down to launch him even higher. Press B and Luigi will toss Mario back up. Press A to make Mario drill into his enemy. Bounce Bros. (Luigi) Press A to make Mario jump. Press B to make Mario and Luigi cartwheel toward the enemies. Press B to attack with Luigi, and then A to attack with Mario. Chopper Bros. (Mario) Press A to make Luigi pound into the ground. Press A when Mario and Luigi reach their target. Press B and Luigi will pop out of the ground underneath the enemy. Alternate between pressing A to make Luigi go back into the ground and B to make him pop out again. Knockback Bros. (Luigi) Press B to hit Mario using Luigi's hammer. Press A and Mario will pop into the air. Press B to swat Mario toward the enemy. Press A as Mario hits the enemy. As Mario comes back toward Luigi, you may repeat the process. Fire Bros. (Mario) Rapidly press A to build up Mario's Firehand. When Mario throws a fireball at Luigi, press B to make Luigi hit it. As the fireball is passing over Mario's head, press A to make him catch it.Repeat this process and press A to attack. Thunder Bros. (Luigi) Press B and Luigi will charge his Thunderhand and jump. Press A before Luigi lands to move Mario into position. Press A again to make Luigi pound into the ground with Mario's hammer. When Luigi burrows under the enemy, press B and he will jump out of the ground to attack. Swing Bros. (Mario) Hold down the A button until the targeting reticule becomes full size. Let go of A and press B when Luigi hits the enemy. As Luigi comes back to Mario, press A to catch him and fling both Mario and Luigi back at the enemy. Alternate pressing A and B repeatedly to build up the follow-through attack. Cyclone Bros. (Luigi) Press B to pound Mario with Luigi's hammer. Repeatedly tap A to make Mario spin as fast as possible. At the end of the first attack, choose a target using the Control Pad and press B.