Rescue the UFO on 1-1 and beat the level. (Resets on death)
Rescue the UFO on 1-2 and beat the level. (Resets on death)
Rescue the UFO on 1-3 and beat the level. (Resets on death)
Rescue the UFO on 1-4 and beat the level. (Resets on death)
Beat the world 1 boss.
Complete world 1 without dying. (Area Select Allowed)
On level 1-3, turn into a ball before jumping out of the starting zone and beat the level without ever transforming back.
Rescue the UFO on 2-1 and beat the level. (Resets on death)
Rescue the UFO on 2-2 and beat the level. (Resets on death)
Rescue the UFO on 2-3 and beat the level. (Resets on death)
Rescue the UFO on 2-4 and beat the level. (Resets on death)
Beat the world 2 boss.
Complete world 2 without dying. (Area Select Allowed)
On level 2-2, turn into a ball before going down the slope and beat the level without ever transforming back.
Beat 3-1 through the far exit after transforming into a ball and never transforming back. (After falling down the first hole)
Rescue the UFO on 3-1 and beat the level. (Resets on death)
Rescue the UFO on 3-2 and beat the level. (Resets on death)
Rescue the UFO on 3-3 and beat the level. (Resets on death)
Rescue the UFO on 3-4 and beat the level. (Resets on death)
Beat the world 3 boss.
Complete world 3 without dying. (Area Select Allowed)
Rescue the UFO on 4-1 and beat the level. (Resets on death)
Rescue the UFO on 4-3 and beat the level. (Resets on death)
Rescue the UFO on 4-5 and beat the level. (Resets on death)
Rescue the UFO on 4-7 and beat the level. (Resets on death)
Beat the world 4 boss.
Complete world 4 without dying. (Area Select Allowed)
On level 4-3, turn into a ball before jumping to the higher platforms and beat the level without ever transforming back.
Beat the game without using a continue.
Have 9 lives.