This is all that I have watched, and is good (or at least not bad). A rather long list, so I kept my favorites here.
- Attack on Titan
- Code Geass
- Steins Gate
- Gundam Seed
- Gundam Destiny
- Death Note
- Slam Dunk
- Great Teacher Onizuka (GTO)
- Dragon Ball
- Highschool of the Dead
- Initial D First Stage
- Price of Tennis (Tennis no Ouji-sama)
- Cross Game
- Gantz