Next Day is described as 'multi-player, survival game set in an imaginary country in Eastern Europe. Carry out an array of tasks, learn skills, and develop your character. Have shootouts with opponents and earn a reputation' and is a Role-playing Game in the Games category. There are four games similar to Next Day for a variety of platforms, including Windows, Xbox, Playstation, Steam and Epic Games Store. Most alternatives are Role-playing , Survival Games and Exploration Games. The best alternative is Fallout. It's not free, so if you're looking for a free alternative, you could try STALKER: Shadow of Chernobyl. Other Next Day like games are Metro (Paid) and The Outer Worlds (Paid).
Fallout is an RPG game that is occurring after a nuclear war what destroyed the entire world as we now it. But there was a few people that survived in "Volts" and they created the "new world". Represent entire series of Fallout games including Fallout, Fallout 2, Fallout: New Vegas, Fallout 4, Fallout 76.
Metro 2033 is a survival horror first-person shooter video game, based on the novel Metro 2033 by Russian author Dmitry Glukhovsky. Metro 2033 was developed by 4A Games in Ukraine, and was released on Microsoft Windows and Xbox 360 in March 2010. Represent entire series of Metro games including Metro 2033, Metro: Last Light, Metro Redux, Metro Exodus.
Lost in transit while on a colonist ship bound for the furthest edge of the galaxy, you awake decades later only to find yourself in the midst of a deep conspiracy threatening to destroy the Halcyon colony.