There Is No Ammo in the Jungle Reach the boss on Stage 1 without shooting or dying
There Are No Rounds in the Waterfall Reach the boss on Stage 3 without shooting or dying (No K-code)
There Are No Bullets in the Energy Zone Reach the boss on Stage 6 without shooting a single bullet (No K-code)
The Jungle Challenge Don’t press left in the Jungle and clear the stage (No K-code)
The Base 1 Challenge Don’t hurt turrets fighting 2nd Boss (No K-code)
The Waterfall Challenge Don’t press up or down and get to the Boss on the Waterfall stage (No K-code)
The Base 2 Challenge Enter and clear Stage 4 using only F weapon
The Snow Field Challenge Get all items on Stage 5 without losing a life
The Energy Zone Challenge Kill 10 Gunners without hitting any other object in Energy Zone stage (No K-Code)
The Hangar Challenge Enter and clear Stage 7 using only L weapon
The Alien’s Lair Challenge Kill Emperor Demon Java without shooting diagonally
Hi-Score Win Beat the default Hi-Score as player 1 (No K-code)
Hi-Score Freak! Get 750,000 Points (No K-code)
Walking Tall Complete the game without crouching (allowed in Energy Zone) Hint-Jump on base stage
Ace Soldier Clear the game (No K-code)
Gunless Don’t pickup any weapon including R and win the game! (No K-code)
Red Falcon Recapitulation Finish second loop of the game
Alien Master Win the game with the lives you started with. (fails after 3 deaths) (No K-code)
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