- According To Hideki Kamiya, Ōkami's Development Team Was 'Weak' Nintendo Life
- Okami's Creators Explain How It Could Have Been Even Better and How It Could Have Saved Clover Studio IGN
- Okami's archetypal income were "huge failure", says manager Hideki Kamiya Eurogamer
- Kamiya: “Okami was expected to beryllium Clover Studio's signature title” but immoderate unit were “weak” My Nintendo News
- Okami manager says the dev squad was "weak", income were "huge failure" Nintendo Everything