Finish the intro stage
Finish a stage after the timer runs out
Match 3 blocks of the same colour
Match 4 blocks of the same colour
Match 5 blocks of the same colour
Match 6 blocks of the same colour
Match 7 blocks of the same colour
Defeat monsters by pushing blocks
Defeat monsters using bombs
Defeat monsters using throwing blocks
Defeat multiple monsters with a single block or bomb
Defeat 6 or more monsters with a single block or bomb
Collect diamonds
Lose a life
Push a monster into the trap door
Trick a monster into running into the trap door
Defeat the UFO boss in world 1
Defeat the Ice Bot in world 2
Defeat the Jump Bot in world 3
Defeat the Plant Boss in world 4
Reach the final boss
Defeat the UFO Boss Mk2 in world 5 and win the game
Complete a single level with two players
Complete a level in 30 seconds or less
Complete 3 stages of world 1 with a 3 star rating
Complete 3 stages of world 2 with a 3 star rating
Complete 3 stages of world 3 with a 3 star rating
Complete 3 stages of World 4 with a 3 star-rating
Complete 3 stages of World 5 with a 3 star-rating
Complete all stages in any world with a 3 star-rating
Complete 3 levels without losing all of your lives
Complete 3 levels without losing a life