Kill a Scientist
Kill all Scientists at any chapter.
10 Agent G
Finish full campaign with your friend!
Finish any chapter with help of Player 2.
Let Player 2 join the game while in a middle of a campaign.
100 The House Of The Dead
Unlock all achievements of The House Of The Dead!
Discover all paths available in the game.
Kill 3 enemies in a row.
15 Who let the dogs out?
Knock back the Kenfis
Knock up an enemy as high as possible.
20 Normal ending
Finish the game with the final score below 62,000 and the last score digit not equal to zero
Devastate opponent's body as much as possible!
Shoot down enemies projectiles 50 times.
20 Not this time!
Finish single chapter without taking any damage.
Finish whole campaign without taking any damage.
20 No ammo wasted
Finish level without reloading with bullets in the chamber.
Beat campaign at any difficulty.
25 Blood Bath
Beat campaign at ARCADE difficulty.
25 True ending
Complete the game with a total score of over 62,000
Discover all three endings.
Fire off 666 heads!
Kill 5 enemies in a row.
Kill 666 enemies.
Shoot all Hangedman's Devilions.
Collect all items in a single campaign.
Beat Chariot at the end of first chapter.
Beat Hangedman at the end of second chapter.
Beat Hermit at the end of third chapter.
35 Third ending
Finish the game with the final score below 62,000 and the last score digit equal to zero
35 Catch'em All!
Collect all creature entries.
Beat Magician at the end of fourth chapter.
Save all Scientists through the campaign.
Secret Achievements (8)
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