
Kero Kero King (ケロケロキング) is the predecessor to Ribbit King, developed by Amedio and published by Media Factory. It was released exclusively in Japan on 2 November 2000 for the PlayStation.
| Edition | Platform | Release Date | Region |
|---|---|---|---|
| Standard Edition | PlayStation | Nov 2, 2000 | Worldwide |

Kero Kero King (ケロケロキング) is the predecessor to Ribbit King, developed by Amedio and published by Media Factory. It was released exclusively in Japan on 2 November 2000 for the PlayStation.
| Edition | Platform | Release Date | Region |
|---|---|---|---|
| Standard Edition | PlayStation | Nov 2, 2000 | Worldwide |