Metal Max is a tank RPG series whose first localized entry, the PS2 spin-off Metal Saga, was released in North America in 2006 by Atlus. A DS sequel that same year was passed over, leaving the fate of this game in question.
According to 1UP's summary of the Famitsu article, Metal Max 3 stars a character, having just been resurrected by a mad scientst, on a quest to regain his memories. Kadokawa apparently classifies him as "the strongest level-1 character in the history of video games." The game will be released this summer in Japan.