Incantation is an unlicensed (Unl) game for the NES, released in Asia. The fact that it's unlicensed suggests a less formal development process compared to official releases.  These titles were often created by smaller developers and may not have the same budget or resources as officially licensed games.  Information about the game itself and its developers might be difficult to confirm due to its unofficial status.  This game likely features gameplay and themes typical of action-adventure games.

Incantation (Asia) (Unl) (Famicom)

Image Fight (USA)