The major “overhaul” update for ARK: Survival Evolved on Switch vastly improves visual quality and performance, drastically reduces loading times, adds numerous QoL features like a virtual cursor for improved inventory management, and much more.
ARK: Ultimate Survival Edition is the definitive collection on Switch that includes all upcoming patch improvements as well as all ARK expansion packs, launching Day 1 with Scorched Earth; with Aberration, Extinction, and Genesis Parts 1 & 2 coming in subsequent months.