Remnant: From the Ashes is a third-person survival action shooter set in a post-apocalyptic world overrun by monstrous creatures. As one of the last remnants of humanity, you’ll set out alone or alongside up to two other survivors to face down hordes of deadly enemies and epic bosses, and try to retake what was lost. Explore dynamically-generated worlds that change each time you play, filled with over 100 varieties of deadly enemies and 20 epic bosses to battle using a wicked arsenal of weapons, armor, and special modifications you can use to adapt to any situation. https://store.playstation.com/en-hu/concept/231129
According to HowLongToBeat.com https://howlongtobeat.com/game?id=68318, it takes an average of 13 hours to beat the main storyline.