Good two player games?

[JessicaWolf]

So, recently I took a look at my collection and realized I only really have one-player games so far.
Are there any must-have or notably fun/enjoyable two-player games out there for the Famicom?

[L___E___T]

There's another topic like this somewhere, had some really good suggestions in too!

[JessicaWolf]

There's another topic like this somewhere, had some really good suggestions in too!

I looked around but couldn't find any similar topics, but I would be happy to read a thread if anyone can dig one up! It's not like any new games have come out to change any of the suggestions xD

[nerdynebraskan]

I would definitely recommend:
Rodland (great one for Bubble Bobble fans)
Kunio-Kun series (beat 'em ups and beat 'em up/sports hybrids)

And I'm looking forward to getting a copy of Don Doko Don here shortly, which like Rodland scratches the Bubble Bobble itch pretty nicely also.

[famifan]

2 player simultaneously?

tennis
mario bros.
ballon fight
battle city
contra
super contra
chip and dale series
double dragon series
guevara
teenage mutant ninja turtles series
battletoads series

if you don't mind pirates:
jackal
contra force
monsters in my pocket
battle tank/tank 1990 (hacked 'battle city' by ys)

[Jedi Master Baiter]

The topic in question specifically requested co-op games:

http://www.famicomworld.com/forum/index.php?topic=8299.0

[L___E___T]

I think Kage / Blue Shadow / Shadow of the Ninja and Dr. Mario are my favourites.  
Super Mario Bros. 3 and Contra are always good though.

I recently checked out Kaetekkita Mario Bros and Mr. Splash!  They're both great too.

[Switchstance]

I wish I could get Mr. Splash! It looks like a great game.

[L___E___T]

 There's a ROM floating around, several in fact.
I don't have the legit version, if you an call it that.