Beat FIREBALL RUN while riding yoshi

Bring yoshi with you to the goal in DINO GRINDER

Go above the screen in DISCO BRIDGE

Beat UNDER THE CASTLE without collecting the midway and as small mario

Discover what is behind the wall at the end of the first section in HEY! LAKITU!

Get into the pipe in YELLOW SWITCH PALACE without using the spring (no p-switch jump needed)

Beat SLIPPIN` CLIFFS without pressing X or Y (no midway)

Beat the VICTORY ROAD

Discover the STAR ROAD

Get the midway in DOLPHIN LAKE while ducking the whole time

Beat SPINY BASIN with at least 120 TIME left on the timer (no midway)

In MOCHA BRIDGE, create a disco shell under the two volcano lotus at the end of the level and dance with it (jump on it)

Collect 100 coins in KAMIKAZE CROSSING (yoshi coins sometimes needed)!

Get out of the cave in CHUCKIN' QUARRY only using your spin jump once (no midway)

Collect 3 Yoshi Coins In BANZAI SECRET without pressing left

Bring the green shell from the start all the way to the end with you in BANZAI CANYON

Beat CLIMB THE CLOUDS with at least 200 TIME left on the timer (no midway)

Beat CHOCOLATE HELLFORT without collecting the midway and as small mario

Activate all switch palace switches

Beat GARDEN STROLL without collecting coins or scoring points

Beat AIR STRIKE with at least 250 TIME left on the timer (no midway)

Collect the moon in GARDEN STROLL

Get 50 bonus stars by collecting the goal tape at the highest possible point in any level

Find the secret exit in 2 SPOOKY 4 U

Get all 32 exits in the game

Get 8 exits

Get 16 exits

Collect all yoshi coins (single session)

Reach FIREBALL RUN from a new save file in one session without dying