1 Hit Kills Most Bosses by Rune
Raw
03D6:00
1 Hit Kills One of The Final Boss' Forms by Rune
Raw
03D7:00
100 coins on pick-up by chronomoon
Game Genie
NESTZZIE
15 coins on pick-up by Galoob
Game Genie
YESTZZIE
2 coins on pick-up by Galoob
Game Genie
ZESTZZIA
Axe doesn't use up coins by Galoob
Game Genie
AAUAUTLA
Bomb doesn't use up coins by Galoob
Game Genie
AAUAKVZA
Coins Turn Into 1-Ups by Horacioatlanta
Game Genie
XEATIZ
Debug Options by Mezmorize
Game Genie
PEOEITAA
Don't Lose Flying Ability When You Touch The Ground by Mezmorize
Game Genie
KEUOXXSE
Fix Invincibility Flash by CRACKdown
Raw
0463:C0
Gain A Coin For The Maximum Amount by Mezmorize
Game Genie
AESTTZZA
Hit Anywhere by nolberto82
Game Genie
SXXSGTAX
AEVSGTLL
Hit Harder by megaman_exe
Game Genie
EYEAXTLE
Infinite Coins by Rune
Raw
030B:FF
Infinite energy by Galoob
Game Genie
SZNTZKVK
SXOPZOVK
Infinite Energy by VisitntX
Raw
0308:03
Infinite Energy by VisitntX
Game Genie
SUOPZOVK
Infinite Fire Power by Horacioatlanta
Game Genie
AETEKI
Infinite Hearts (Hits) by Rune
Raw
0308:03
Infinite lives by Galoob
Game Genie
SXOAAEVK
Infinite Lives by VisitntX
Raw
0305:02
Infinite Lives by VisitntX
Game Genie
SUOAAEVK
Infinite Lives by Rune
Raw
0305:09
Interesting Plain Modifier by Rune
Raw
0020:FF
Invincibility by VisitntX
Raw
03AF:01
Invincibility by VisitntX
Game Genie
AVOPZOVG
Jump in Midair by nolberto82
Game Genie
SXOEKKGK
Jump Midair by CRACKdown
Raw
038B:81
Level Modifier by Rune
Raw
0303:??
Max Power Always by megaman_exe
Game Genie
LOKOEPPA
LPEZLPPA
LOEPLPPA
LPUOLZPA
Max Power Charge by Rune
Raw
0312:0C
Recover Energy After Being Hit by megaman_exe
Game Genie
VVOPZOVK
Rise by CRACKdown
Raw
05B3:??
Shadow Fred by Horacioatlanta
Game Genie
SXYIVA
Skip Intro Screen by nolberto82
Game Genie
AAKYXOEY
AEKAPTXT
Slingshot doesn't use up coins by Galoob
Game Genie
AAUAXTLA
Sprite Modifier by CRACKdown
Raw
0553:??
Start with 1 life by Galoob
Game Genie
AAVAYPZA
Start with 6 lives by Galoob
Game Genie
IAVAYPZA
Start with 9 lives by Galoob
Game Genie
AAVAYPZE
Start with 99 coins by Galoob
Game Genie
LTNELOZA
Start with axe by Galoob
Game Genie
ZEEAAPAA
Start with bomb by Galoob
Game Genie
GEEAAPAA
Start With Max Power Gauge by megaman_exe
Game Genie
LPNATOGA
Start with slingshot by Galoob
Game Genie
PEEAAPAA
Start with Tons Of Lives by chronomoon
Game Genie
EAVAYPZA 
Weapon Modifier by CRACKdown
Raw
030A:??
Win A Life After Dieing by megaman_exe
Game Genie
VVOAAEVK