Radia Senki - Reimei Hen is a game released in Japan for the Nintendo Entertainment System. The title translates to something along the lines of "Chronicle of Radia - Dawn Chapter." While the exact genre and gameplay are not readily available, the title suggests it might be a strategy, role-playing, or adventure game with a story centered around the world of Radia.  Further investigation is needed to determine its publisher and specific gameplay mechanics.

Radia Senki - Reimei Hen (Japan)

Rad Racer (USA)