Looking at the lists already posted its kinda hard to come up with something different. But I'll post my top 10 regardless.
1. Sega Rally Championship
2. Viruta Fighter 2
3. Blazing Heroes
4. World Series Baseball
5. Fighters Megamix
6. Tomb Raider
7. Power Slave
8. Daytona USA
9. Sonic R
10. Nights Into Dreams