World 2-Tower (New Super Mario Bros. 2)

 is the fortress of World 2 in New Super Mario Bros. 2. It is a generic fortress level with a few Bone Goombas and Dry Bones. The boss here are four Reznors on a wheel with four rectangular ? Blocks.

Layout
Mario begins on a platform beside a Super Dry Bones with two ? Blocks - the right one containing a Super Leaf. Mario will first need to avoid being squashed by several moving brown platforms by timing jumps correctly. There are several Dash Coins that can be collected. This is followed by a rectangular ? Block containing coins, and several more moving brown platforms. At the top, a Bone Goomba, Super Dry Bones and an ordinary Dry Bones follow. After that is the checkpoint and a rectangular ? Block containing a Super Leaf, followed by more Bone Goombas. Brown platforms at this point have spikes, and there are also some on the wall. Another Bone Goomba can be found. More brown platforms follow, with several rectangular ? Blocks and a Dry Bones. Two Bone Goombas are then found, where several brown platforms drop from the bottom, with some having spikes on them. This is followed by the boss door.

Star Coins

 * Star Coin 1: At the top of the brown platforms early in the level, the player should see the Star Coin being blocked by a wall. Mario needs to duck on the nearest brown platform when it comes out and wait for the platform to retreat to get the Star Coin.
 * Star Coin 2: Upon arriving at the area as explained above, the player should see a door. Through the door are some brown platforms. The player needs to go up the platforms until the player can see the next door, but not enter it. Going further up is the Star Coin.
 * Star Coin 3: At the point where the player see the boss door, Mario has to wall kick up the brown platforms when they drop down, preferably to the left of the brown platforms. The player then need to dash to the Star Coin before the brown platforms return up.