サルゲッチュ
It is believed that because of this game's lackluster reception, the future of the "Ape Escape" series in the North America is uncertain, as successive titles in the series (such as "Ape Escape Racer" and "Ape Escape Million Monkeys") have yet to receive a North American release. Recently, however, "Ape Quest" was released for download for the PSP on the PlayStation Store in Japan &amp; the US.