What's your favourite game in Sega Mega Drive Collection?

This is the PS2 game that has all the classic Mega Drive (Genesis) games. I'm sorry, I don't know what it's called in the States.

Lately, I've been playing Phantasy Star 2 (quite a good game for its time).
But my faves are Golden Axe and Bonanza Bros for their multiplayer.

That's the Sega Genesis in the U.S.

My favorite is Shining Force 2. It's like Fire Emblem, but a lot simpler. I still like it, even though the first one had my favorite character (Zylo the wolfman) the second one has so many more magic spells and different classes, not to mention the graphics are really great for a Genesis game.

Okay... Ninja Monkey, I'm talking about the Sega Genesis games that are on the collection released for the PS2. Not the ones on Wii's Virtual Console or the Mega Drive/Genesis itself.

Unless of course the US version has a different selection of games, then I'm sorry.

I'll try and get a list of all the 27 games available on Mega Drive Collection, and the arcade ones.