"I have 800 hours in this game. v1.63 broke my save after the 'Transmission' quest. The game would CTD as soon as Alt Cunningham appeared. This hotfix, specifically the memory flush for tagged NPCs, fixed it. I can finally finish my nomad run before Phantom Liberty."

Not officially supported. You’d need to use Steam Console ( download_depot commands) or third-party patch archives (not recommended). Cyberpunk 2077 v1.63 Hotfix 1

Hotfix 1 did not make Cyberpunk 2077 look better or add new gameplay. It made the game feel smoother by eliminating the micro-stutters that accompanied asset streaming. For lower-end hardware (GTX 1060, RX 590), this hotfix was a godsend, reducing RAM usage by approximately 400MB. "I have 800 hours in this game

In-game: Look for: v1.63 Hotfix 1 or 1.63.1 This hotfix, specifically the memory flush for tagged

Resolved a crash that occurred when players tried to proceed from the start screen to the main menu on Steam and Epic Games Store .