Your Favorite MAME game?

[Slimebeast]

Gunsmoke
Flying Shark
Xevious
Twin Cobra
Bubble Bobble
Bomb Jack
Star Force
Wonderboy
Wonder Boy in Monster Land
Gauntlet
Ikari
Black Tiger
Golden Axe
Gemini Wing
Terra Cresta
Kung-Fu Master
Track & Field
Hypersports

I also love Arkanoid but it's impossible to play with the keyboard and even with a controller. :/

And Ghost and Goblins and Commando are awesome but just too hard.

I love MAME.