Hi no Ouji Yamato Takeru is likely a game based on the Japanese mythological figure Yamato Takeru. The title suggests an adventure or RPG game focused on his legendary feats and battles. The gameplay could involve various action sequences, puzzle-solving, and potentially turn-based combat, typical of RPGs or action-adventure games of the era.  Further research is needed to determine the specific gameplay, developer and publisher.

Hi no Ouji Yamato Takeru (Japan)

Herakles no Eikou III - Kamigami no Chinmoku (Japan) [En by Kojiro v0.95Beta1] (~Glory of Heracles III, The - Silence of the Gods)