If you want the full version and license for commercial use,
you can purchase here :

https://fontkong.com/product/koonamie/

File Font Version : 

1. Koonamie.otf
2. Koonamie.ttf
3. Koonamie.woff
4. Koonamie Swash.otf
5. Koonamie Swash.ttf
6. Koonamie Swash.woff