World 9-7 (New Super Mario Bros. Wii)

World 9-7 is the seventh level of World 9 in New Super Mario Bros. Wii. It is unlocked by collecting all of the Star Coins in World 7. This course features the background and jungle theme from World 5, but is also snowy, like levels from World 3. Like all levels in World 9, there is no midway point. It is the only level to feature Munchers and Prickly Goombas.

Layout
This is an notoriously challenging level in this game. This level takes place in a snowy forest. At the beginning of the level, Mario must progress by jumping over Warp Pipes and small hills. Venus Fire Traps, Munchers (which are encased in ice and become active when thawed) and Prickly Goombas try to defeat Mario while he is progressing. Mario then reaches an area with a large number of Venus Fire Traps blocking his way and thawing the Frozen Coins with their fireballs. Finally, Mario finds two Fire Bros. thawing Frozen Coins with their fireballs. Past the Fire Bros., Mario must jump over a pit to reach the flagpole.

Star Coins

 * Star Coin 1: Near the beginning of the level, the first Star Coin is floating above two frozen coins. Mario and co. must jump up and get it before the coins are thawed out by the Venus Fire Traps.
 * Star Coin 2: The second Star Coin is floating under the long row of frozen coins above a smaller row of frozen coins. Mario and co. must wait for the nearby Venus Fire Traps to thaw out enough coins to make the Star Coin accessible.
 * Star Coin 3: The third Star Coin is surrounded by three rows of Frozen Coins; one horizontal and two vertical. After the nearby Fire Bros. thaw out enough of the coins on the horizontal row, Mario should fall to the Star Coin, then use the two vertical rows to wall kick back to safety.