Grab a hammer for the first time.
Destroy fire from the oil barrel with a hammer.
Jump over the barrel dropped at the beginning of 25m without dying. (First playthrough only)
Complete 25m with more than 3800 bonus.
Complete 50m with more than 4000 bonus.
Complete 75m with more than 4300 bonus.
Complete 100m with more than 3200 bonus.
Earn an extra life.
Complete 25m without using a hammer.
Complete 50m without using a hammer.
Complete 100m without using a hammer.
Collect all of Pauline's items and win 50m.
Collect all of Pauline's items and win 75m.
Collect all of Pauline's items and win 100m.
Get over 25,000 score.
Get over 50,000 score.
Get over 75,000 score.
Get over 100,000 score.
Complete 100m and rescue Pauline.
Complete 25m.
Complete 50m.
Complete 75m.
Complete first playthrough without dying.
Complete two playthroughs without dying.
Complete three playthroughs without dying.
Complete 100m with only 100 points left in the Bonus counter.
Defeat 20 enemies with hammers in one session.