Capcom has been fairly open about the fact that there is a Resident Evil Requiem DLC coming at some point this year, but an exact launch date was unclear. Now, according to a hint from the game's director, Koshi Nakanishi, and producer, Masato Kumazawa, in an interview with Denfaminico Gamer, that DLC is still under development. The pair did not outright confirm the release date, but they confirmed that there is a combat-based mini-game DLC coming in May, following up that statement by suggesting that players interested in playing the mini-game DLC complete the game's main quest during Japan's Golden Week holidays. "So, if you're planning to play it, clearing the main story during Golden Week would be just right for you to be able to play it," said Kumazawa. Golden Week is one of Japan's largest holiday periods and runs between April 29 and May 6, so the implication here is that the Resident Evil mini-game DLC will launch sometime shortly after May 6. The comment to Denfaminico also confirms that the mini-game will only be accessible once players have completed the main quest in the Resident Evil Requiem base game.
