Finish Mission 1 on Normal difficulty.
Finish Mission 2 on Normal difficulty.
Finish Mission 3 on Normal difficulty.
Finish Mission 4 on Normal difficulty.
Finish Mission 5 on Normal difficulty.
Beat the game on Normal difficulty.
Destroy both wings from The Keesi II during Mission 1.
Collect the purple gem, the archaeologist's red gem and at least 30 coins from the genie lamps during Mission 2.
Score 50.000 points by performing the longest gap jump possible during the 1st to 2nd train wagon on Mission 3.
Finish Mission 4 while being fat.
Pull all four cranks and obtain its rewards during Mission 5.
Defeat Allen O'Neil without dying, using only the handgun and no use of bombs during Final Mission on Normal difficulty.
Achieve 100 points on Combat School.
Achieve 300 points on Combat School.
Achieve 600 points on Combat School.
Achieve 1000 points and become the Super Devil on Combat School.
Finish Survival Attack for the first time.
Finish Survival Attack using only the Super Devil handgun.
Collect 12 prisoners on Mission 1 during Arcade Mission.
Collect 14 prisoners on Mission 2 during Arcade Mission.
Collect 16 prisoners on Mission 3 during Arcade Mission.
Collect 18 prisoners on Mission 4 during Arcade Mission.
Collect 19 prisoners on Mission 5 during Arcade Mission.
Collect 20 prisoners on Final Mission during Arcade Mission.
Finish Mission 1 with a SV-Camel during Arcade Mission on Normal difficulty.
Finish Mission 2 with a Slugnoid during Arcade Mission on Normal difficulty.
Finish Mission 3 with a Slug Flyer during Arcade Mission on Normal difficulty.
Finish Mission 4 with a Metal Slug during Arcade Mission on Normal difficulty.
Finish Mission 5 with a Metal Slug during Arcade Mission on Normal difficulty.
Finish Final Mission with a Metal Slug during Arcade Mission on Normal difficulty.
Finish Mission 2 while transformed into a mummy on Normal difficulty.
Finish Mission 1's Pin Point Attack within 1m35s (no Super Devil).
Finish Mission 2's Pin Point Attack within 2m05s (no Super Devil).
Finish Mission 3's Pin Point Attack within 3m10s (no Super Devil).
Finish Mission 4's Pin Point Attack within 3m10s (no Super Devil).
Finish Mission 5's Pin Point Attack within 6m00s (no Super Devil).
Finish Final Mission's Pin Point Attack within 5m35s (no Super Devil).
Clear all missions and beat the game on the hardest difficulty.