Abzû is an adventure video game developed by Giant Squid Studios and published by 505 Games.
It was released digitally for Microsoft Windows and PlayStation 4 in August 2016, for Xbox One in December and for Nintendo Switch in November 2018, with a physical version for consoles debuting in January 2017.
The game follows the journey of a Diver exploring the ocean and restoring marine life through magical springs, with gameplay allowing the player to freely navigate underwater environments ranging from open water to natural caves and ancient ruins.