Hayao Nakayama
From Sega Retro
Production History
- Sonic the Hedgehog (1991) — Executive Producer
- Sonic the Hedgehog 2 (1992) — Executive Producer
- Sonic CD (1993) — Executive Producer
- Sonic the Hedgehog 3 (1994) — Executive Prodcuer
- Sonic and Knuckles (1994) — Executive Producer
- NiGHTS into Dreams (1995) — Executive Producer
- Sonic Jam (1997) — Executive Producer
- Sonic Adventure (1999) — Executive Producer