Donut Secret 2

Donut Secret 2 is the second secret Donut Plains level in Super Mario World, located atop a cliff overlooking the Valley of Bowser. It takes place inside a slippery ice cave, with many hazardous pits to fall into.

Overview
The player is given 300 seconds to beat the level, and it contains five Dragon Coins.

The surfaces in this area are slippery, making it easier to fall down a pit. The player will first encounter a Question Block on the ground, which will release a Coin Snake when struck. The player will then find a Springboard; above it is a Rotating Block containing a Beanstalk, which leads to a floating platform with a Star. Traveling further, the player will pass a few Spinies and a set of Warp Pipes with Munchers in between. Past that is another Warp Pipe that will take the player to a Coin Heaven outside, where a P-Balloon is used to collect scattered coins in the air. Avoiding the falling platforms and Jumping Piranha Plants, the player takes the blue Warp Pipe at the end and reemerges in the cave. Here more Spinies and a green Koopa Troopa are encountered, until the player comes to a flock of red Koopa Paratroopas near the end of the level. Stomping all eight Koopa Paratroopas in succession will yield an extra life, and soon after is the Giant Gate marking level completion.

Enemies

 * Koopa Troopa
 * Beach Koopa
 * Spiny
 * Koopa Paratroopa
 * Muncher
 * Jumping Piranha Plant

Trivia

 * Icy areas such as Donut Secret 2 are rare in Super Mario World and seldom encountered, the only others appearing in segments of two levels: Vanilla Dome 3 and Valley of Bowser 4.