Bugs Bunny Crazy Castle, The nes (USA)

42 Lives by Jon Giusti, Cal Leingang (Geosponge@aol.com)

ZZUGPAIE

90 Lives by Jon Giusti, Cal Leingang (Geosponge@aol.com)

ZIUGPAIE

Atari Version by Jon Giusti, Cal Leingang (Geosponge@aol.com)

TASGAAPA

Baddies go as fast as Bugs Bunny by Galoob

GXKGZZEY

Become invincible by Galoob

GXETZZEI

Golden Bugs Mode by Jon Giusti, Cal Leingang (Geosponge@aol.com)

AASGAAPA

Infinite Energy by Unknown

0004280C

Infinite Lives by VisitntX

007C:05

Infinite Lives by Unknown

42903

Infinite Lives by Rune

007C:63

Level Modifier by safaribans

0068:??

Lights Out Mode by Jon Giusti, Cal Leingang (Geosponge@aol.com)

GTSGAAPA

Make platforms invisible! by Galoob

GASGAAPA

Stage Modifier/Note by Rune

0068:??

Start On Level 10 by Galoob

SZOKGAAX
PEXYVYAE

Start On Level 20 by Galoob

SZOKGAAX
LOXYVYAA

Start On Level 30 by Galoob

SZOKGAAX
IOXYVYAE

Start On Level 40 by Galoob

SZOKGAAX
YXXYVYAA

Start with 1 life by Galoob

PAUGPAIA

Start with 10 lives by Galoob

ZAUGPAIE

Start with infinite lives by Galoob

SZOKGPVG

Start with super rabbit punches by Galoob

PXXTGGEN
PXXTAGAO