The console will match your version against the latest server data and pull the official v1.0.1 update safely. Method 2: Safe Legal Emulation (PC/Steam Deck) Astral Chain update out now (version 1.0.1), patch notes

Few games have defined the hybrid nature of the Nintendo Switch quite like PlatinumGames’ Astral Chain . Released in 2019, this cyberpunk action masterpiece combines fast-paced combat with a unique “Legion” tether mechanic. However, like many complex titles, post-launch patches were essential to smooth out performance dips, fix mission-breaking bugs, and adjust weapon balancing.