Arcade/arcade like games(easy to learn hard to mastr) on GB

[Kkasino]

Hello i am looking for some tips for GB games.
I really like the simplicity of games like : Galaga, Dig Dug, Defender, Missile Command, Tower of Druaga, Tetris etc.
You know, that type of games that are easy to get into but you are mastering them your whole life. ;D
And they are best on portable system

Any tips for some hidden(more less) gems on GB of this sort?

Thanks, and sorry for my engrish

[G-Darius]

Hi Kkasino

AFTERBURST
Nice simple idea,avoid nasties and shoot generator to reach next level. Your bullets fire a longer distance the more you charge your shot and have gravity which becomes part of the strategy.
Afterburst on Youtube

CASTELIAN (On other systems known as Nebulus or Tower Toppler)
This is easy to pickup and difficult to master for sure,it has never been quite so difficult to reach the top of a tower before.
Castelian on Youtube

[Nyukki]

GOLF!!!