Hi Luke,

If it's system 11 games your after, Earth Shaker is good however I prefer Whirlwind for the Super Cellar Door/Mega Door Bonus feature. Kind of a mini wizard mode if you will which adds another level of depth to the game.

My nephew has ES and Taxi side by side and prefers Taxi between the two. He does like Earth Shaker but Taxi is his go-to game.

Just a couple of other options for you to consider. Go play the game if you can, that should give you a good idea of how it will hold up in your collection.

Randy