My favorite of all time is Bubble Bobble

Others that I greatly enjoyed playing:
-Double Dragon
-BattleToads
-Contra

 

Rambo. . .
Double Dribble. . .
Excite Bike. . .

 

(Almost forgot)

RBI

 

Contra
Street Fighter 2 (not sure if it was for NES or SNES)

 

mike tyson's punch out!

 

I had so many these are all of them, all for the NES:

Tecmo Bowl
Tecmo Super Bowl
Mega Man (II, III, IV, VI)
Metroid
Mario Bros (I,II,III)
Rad Racer
Zelda (I,II)
Contra (I,II)
Ikarii Warriors
Defender of the Crown
Roger Rabbitt
Dick Tracy
Blaster Master
Bionic Commando
Xexyz
Battle of Olympus
Batman
Duck Hunt
Duck Tales
Marble Madness
Top Gun
Silent Service
Tiger-Heli
Spy Hunter
Tetris (I,II)
Bases Loaded
Golgo 13
Baseball Stars
Ninja Gaiden (I,II)
Jaws
Unfortunately I only have 6 or 7 of these still, because my brother sold most of them to buy Star Fox for the nintendo 64.
Rad Racer was probably my favorite though

 

 

Just NES:
All Mario games except Mario 2
Califorina Games
Double Dragon
Jackie Chan Adventures
MLB Baseball
damn a few more... they were my uncle's... he got me into video games and sports

 

SUPER TECMO BOWL


'Nuff Said.

It was actually stuck in my nintendo for about a year, but it was not a problem because that was the only game we played.

Matt

 

metroid
legend of zelda
kid icarus
mike tyson's punch out
pro wrestling
contra
megaman
golgo 13 [probably the hardest game for me to beat--interesting recovery of energy...if you played it before =) ]