Party Time: Gonta the Diver II / Ganbare! Gonta!! 2 (World Release) is a world release of a game likely focused on diving or underwater exploration. The title suggests a sequel, indicating a prior installment. While the name suggests a party-like atmosphere, details of the gameplay mechanics require more research.  The developer and specific release date would help paint a complete picture of this game's history.

Party Time: Gonta the Diver II / Ganbare! Gonta!! 2 (World Release)

Parodius DA! (Japan)