Chulgyeok D-Day is a Korean arcade game, with "Chulgyeok" likely translating to a term related to military operations or invasion. The "D-Day" reference suggests a focus on a crucial battle or invasion event.  Further research into Korean arcade game history is needed to determine its developer, gameplay specifics (likely involving action or strategy elements common to the genre), and its reception in the Korean market.  The title strongly hints at a war or conflict-based theme.

Chulgyeok D-Day (Korea)

Chuka Taisen (Japan)