Sonic Zeta Overdrive is likely a Sonic fan game developed for the Sega Genesis, with 'Zeta' suggesting a unique storyline or character and 'Overdrive' hinting at fast-paced gameplay. Information about its development team, specific gameplay mechanics and plot details are not readily accessible without further research.  However, the title hints at a distinctive game within the wider fan-made Sonic universe, showcasing the creativity and dedication of the community.

Sonic Zeta Overdrive

Sonic XE