Terraria

Terraria is set in a world where the ancient moon deity Cthulhu once ruled until he was defeated by the Dryads and other ancient races, leaving behind only his body parts that became various bosses like the Eye of Cthulhu, Brain of Cthulhu, and Skeletron. You arrive in this land to explore biomes ranging from forests and underground caverns to evil Corruption or Crimson zones that spread their influence, gathering resources to craft better equipment while defeating bosses to progress. After defeating the Wall of Flesh—the Guardian and Master of the World—you enter Hardmode, triggering the world’s defense mechanisms which spawn the purifying Hallow biome and accelerate the spread of evil biomes. The endgame involves stopping the Lunatic Cultist from summoning the Moon Lord (believed to be Cthulhu himself), who seeks to reclaim control over the world.