Hello Games has released a new update for No Man's Sky that includes a space whale.
The update, called Leviathan, also adds roguelike elements through a new expedition. Players enter a kind of time loop caused by the new creature and must get out of it by completing the expedition. If you die, you have to start over. However, you can collect upgrades and experience the adventure in co-op.
Players can unlock various rewards while playing this seventh expedition. There are the WhaleStalker Cloak, the Temporal Starship Trail and finally the Leviathan, a living ship that players can use in the game.