Most are cart only I own some manuals very few. Back in the day I owned many of the snes games complete around '97 I traded them in to get a playstation I regret it.
nes:
mega man 2
castlevania 3 complete
life force w/manual
super mario/duck hunt w/manual
captain skyhawk
snes:
demon's crest
the adventures of batman and robin
pop n twinbee import
sunset riders
super mario kart w/manual
legend of zelda a link to the past w/manual
super mario world 2 yoshi's island w/manual
donkey kong country
donkey kong country 2
skyblazer
the magical quest
super punch out
metal warriors
chrono trigger
super mario rpg
super mario all stars/world w/all stars manual and mario world manual
contra 3
axelay
starfox
animaniacs
actraiser
super empire strikes back
super return of the jedi
batman returns
buster busts loose
run saber
kirby super star
tetris attack
gradius 3
un squadron
battletoads double dragon
super ghouls n ghosts
x-men mutant apocalypse
secret of evermore
bugs bunny rabbit rampage
tmnt iv
super metroid
blackthorne
nes:
mega man 2
castlevania 3 complete
life force w/manual
super mario/duck hunt w/manual
captain skyhawk
snes:
demon's crest
the adventures of batman and robin
pop n twinbee import
sunset riders
super mario kart w/manual
legend of zelda a link to the past w/manual
super mario world 2 yoshi's island w/manual
donkey kong country
donkey kong country 2
skyblazer
the magical quest
super punch out
metal warriors
chrono trigger
super mario rpg
super mario all stars/world w/all stars manual and mario world manual
contra 3
axelay
starfox
animaniacs
actraiser
super empire strikes back
super return of the jedi
batman returns
buster busts loose
run saber
kirby super star
tetris attack
gradius 3
un squadron
battletoads double dragon
super ghouls n ghosts
x-men mutant apocalypse
secret of evermore
bugs bunny rabbit rampage
tmnt iv
super metroid
blackthorne