Endless Ocean Luminous

Endless Ocean Luminous tasks the player with exploring the Veiled Sea, a fictional, unexplored region, in order to encounter and document marine life. The game itself has over 500 species to learn about, including creatures that are deemed mythical or extinct such as the Mosasaurus. Outside of marine life, the player can also explore underwater structures such as temples and shipwrecks. Luminous features a new mechanic for the series in which the region will change with each dive the player goes on.

Unlike the multiplayer modes in previous installments, the game allows groups of up to 30 online players to embark on dives together. Players in groups can share their findings and communicate between one another via emotes.

Endless Ocean Luminous is the third game in the Endless Ocean series after Endless Ocean (2007) and Endless Ocean 2: Adventures of the Deep (2009). The game was developed by Japanese video game company Arika and published by Nintendo for the Nintendo Switch. Luminous was first announced at the end of a Nintendo Direct Partner Showcase in late February 2024 and was given the release date of May 2, 2024. Music and sound effects were created by the music production company SuperSweep, including Shinji Hosoe, Ayako Saso, and Takahiro Eguchi.

Endless Ocean Luminous was released to a score of 60/100 on review aggregator Metacritic, indicating mixed to average reviews. Fellow review aggregator OpenCritic assessed that the game received weak approval, being recommended by 25% of critics.

Andrew Webster of The Verge gave Endless Ocean Luminous a positive review, describing the gameplay as basic but fun nonetheless. He described the game as at its best when played alone and exploring with no goal in mind, and considered the story mode and Mystery Board "mundane."