Which (worthwhile) games am I missing?

I've got the following games.

Am I missing anything I must have:
Fighting:
King of Fighters R2
Gal's Fighters
Samurai Shodown 2
Last Blade
Fatal Fury: First Contact
SNK vs Capcom: Match of the Millenium

Sport:
Pocket Tennis

Action:
Metal Slug 1st Mission
Metal Slug 2nd Mission
Sonic Pocket Adventure
Cotton

Puzzle:
Puyo Pop
Puzzle Link
Puzzle Link 2
Magical Drop Pocket
Bust a Move Pocket

Strategy, Adventure, Board Game:
KOF Board Game
Ogre Battle
Biomotor Unitron
Dark Arms
Faselei!

And that's it.

That's quite a start. I only have Puzzle Link 2, Dive Alert, Neo 21, Biomotor Unitron, Card Fighters.

I would recommend Card Fighters Clash and MOTM.

Where are the Cardfighters!

A must own, very fun and addicting game(s).

for sports
Baseball Stars
Neo Turf Masters

I agree, Turf Masters is a MUST get!

Rockman Battle
Big Bang Pro Wrestling

MS3......

.... oh bugger, they forgot to release that one!! <img src="graemlins/veryangry.gif" border="0" alt="[Very Angry]" />

Evolution - that game will keep you glued to the NGPC for a while. Excellent game.

Yes, you miss the Cardfighters!

Get all of them (SNK, Capcom, 2).