Enter the Konami Code at the title screen
Clear Stage 1
Clear Stage 2
Clear Stage 3
Clear Stage 4
Clear Stage 5
Clear Stage 6
Clear Stage 7
Beat the game
Destroy every turret advancing through the Stage 2
Without shooting tease the Armored Giant by moving around and avoiding him
Defeat Ocular Fire without destroying any of its projectiles or turrets (No K-code)
Destroy every turret advancing through the Stage 4
Finish second loop of the game
Open 1st base. On boss screen use lasers, don't jump or shoot diagonally
Complete the game without crouching (allowed in Energy Zone) Hint-Jump on base stage
Reach the boss on Stage 1 without shooting or dying
Reach the boss on Stage 3 without shooting or dying (No K-code)
Kill 10 Gunners without hitting any other object in Energy Zone stage (No K-Code)
Defeat Shadow Beast without hurting its arms or jumping (No K-code)
Defeat Phantom without hitting any of its projectiles or destroying turret
Make the Anti-Gravity Shuttle reappear 7 times without killing its projectiles
Open the lair staying away from the door and not destroying the mortars
Kill Emperor Demon Java without shooting diagonally
Don't pickup any weapon including R and win the game! (No K-code)
Clear the game (No K-code)
Win the game with the lives you started with. (fails after 3 deaths) (No K-code)
Don't hurt turrets fighting 2nd Boss (No K-code)
Reach the boss on Stage 6 without shooting a single bullet (No K-code)
Don't press left in the Jungle and clear the stage (No K-code)
Enter and clear Stage 4 using only F weapon
Lie down on the spiky wall in the Hangar
Don't press up or down and get to the Boss on the Waterfall stage (No K-code)
Get all items on Stage 5 without losing a life
Enter and clear Stage 7 using only L weapon
Don't hurt anything else fighting Emperor Demon Evil Heart Gomera Mosking
Get electrocuted
Get 750,000 Points (No K-code)
Beat the default Hi-Score as player 1 (No K-code)
Complete first stage without touching water!