Get killed by the Boom Box spikes in level 70

Rescue the Princess

Jump over the spiked cart early on level 66

Get all gold clocks in the fifth episode

Get all gold medals in the fifth episode

Open the green door with the first key in level 67

Pass level 73 without taking damage

Get killed by a Boom Box explosion in level 63

Get killed by hidden spikes at the begin in level 62

Get killed by spikes 5 times in a single level

Avoid the laser ray in level 33.

Pass the zigzag lasers in level 59.

Kill both enemy boxes in level 17 without landing.

Kill both enemy boxes with the big stone in level 12.

Pass level 7 in less then 20 seconds.

Get killed by an enemy box explosion.

Don't collect any stars in level 31.

Defeat the bosses in the first 3 episodes.

Get killed by a laser 5 times in a single level.

Pass the button-activated punch presses in level 40.

Solve the seesaw puzzle at the beginning of level 13.

Cross the gap and keep jumping in the cable car in level 10.

Fall off the top screen border 5 times in a single level.

Kill the helpful enemy box in level 44.

Get killed by an electric box's laser beam 5 times in a single level

Kill all enemies on the conveyor belt in level 35.

Don't get hit by a robot box explosion in level 37.

Pass two buzz saws in level 27.

Get all gold clocks in the first episode.

Get all gold medals in the first episode.

Get all gold clocks in the second episode.

Get all gold medals in the second episode.

Get all gold clocks in the third episode.

Get all gold medals in the third episode.

Get all gold clocks in the fourth episode.

Get all gold medals in the fourth episode.

Get on the top of the roller coaster dead loop in level 11.

Defeat the bosses in first 3 episodes without getting hurt.

Pass the slalom boards in level 23.

Don't kill enemies in levels 6 and 28.

Get killed by a ram attack.

Get killed by a buzz saw 5 times in a single level.

Knock the enemy box off the edge with the hammer in level 8.

Kill 200 enemy boxes.

Fall off an edge 5 times in a single level.

Kill 100 enemy boxes.

Don't kill enemies in levels 8, 19 and 34.

Don't collect any stars in levels 6, 12 and 25.

Get killed by touching an electric box.

Reach the platform at the far end of level 54.

Squash the enemy box with the cart in level 6.

Use 5 or less jumps in levels 10, 24 and 42.

Collect 500 stars during the game.

Pass the roller coaster loop in level 11.

Collect 750 stars during the game.

Pass levels 33, 34 and 36 in less then 15 seconds each.

Solve the ball-lever puzzle in level 25.

Get killed by a punch press 5 times in a single level.

Get killed by a ninja box attack.

Jump over the lasers on the moving platform in level 48.

Pass the chain balance in level 34.

Kill the enemy box in the pitfall in level 4.

Kill 300 enemy boxes.

Collect the star above the large gap in level 10.

Collect the star after the ramp in level 3.

Defeat the boss in the fourth episode.

Drown 5 times in a single level.

Push the enemy box off the edge at the end of level 49.

Don't kill enemies in level 3.

Shoot Red Ball in the basket in level 52.

Pass the spiral platforms in level 55.

Collect 250 stars during the game.

Collect the star above the swings in level 26.

Use the ramp in level 18.

Use the ninja box to reach new heights in level 29.

Kill a ninja box without landing.

Pass levels 10 and 27 in less then 25 seconds each.

Don't collect any stars in levels 4 and 41.

Collect the star above the punch presses in level 39.

Pass the chain-breaking trolleys in level 42.