Good Sonic Games: 1. Genesis Trilogy and Sonic CD 2. Adventure Games (Debateable) 3. Advanced Trilogy 4. Sonic Rush 5. Sonic and the Black Knight (Debateable) 6. Sonic Unleashed (Debateable) 7. Sonic Colors Wii and DS 8. Sonic Generations (Console) 9. Sonic 4 (Debateable) 10. Sonic Lost World Wii U (Debateable) - Sonic's track record is bad with most of his good games being debateable.