Wall-Kicking It Underground

Wall-Kicking It Underground (or World 1-2) is the second level in Super Mario Run.

Pink Coins
The level starts with a Super Mushroom and two walls for which to wall jump off of. Immediately upon approaching the first Goomba, the player can wall jump up a hard-to-miss opening containing forty coins. Upon traveling across the elevated area, the very first Pink Coin can be found, and can be obtained via wall jump. After a long drop, the player can enter the warp pipe to the next area. A trampoline immediately follows.

Enemies

 * Goombas
 * Piranha Plants