Recommend some iPod Touch Games?

I've come into a bit of iTunes credit and I was wondering if anyone could recommend some iPod touch games to me?

I already have:
Chuzzle (Brilliant for long trips &hearts)
JewelQuest: Emerald Tear (yet to really play this one)
Call of Atlantis (Puzzle game, but I finished it)
TapTap Revenge 3 Boost (Free, but I love it)
Angry Birds (Totally frustrated with this one)
Bejeweled 2 ( &hearts )
SimCity (Way harder than I remember as a kid)
Fruit Ninja (I like it!)
Plants vs Zombies (Brilliant, but I finished it)

...ad some other free stuff.

I usually find the good stuff from recommendations, so hit me with 'em, please. :)

Recommend some iPod Touch Games?

I've come into a bit of iTunes credit and I was wondering if anyone could recommend some iPod touch games to me?

I already have:
Chuzzle (Brilliant for long trips &hearts)
JewelQuest: Emerald Tear (yet to really play this one)
Call of Atlantis (Puzzle game, but I finished it)
TapTap Revenge 3 Boost (Free, but I love it)
Angry Birds (Totally frustrated with this one)
Bejeweled 2 ( &hearts )
SimCity (Way harder than I remember as a kid)
Fruit Ninja (I like it!)
Plants vs Zombies (Brilliant, but I finished it)

...ad some other free stuff.

I usually find the good stuff from recommendations, so hit me with 'em, please. :)