Nintendo Switch 2 update adds one possible fix for blurry OG Switch games
Switch 2's Handheld Mode Boost enhances unpatched Switch 1 games with TV-mode graphics quality in handheld mode, but reduces battery life and disables touchscreen functionality.
Nvidia's DLSS 5 uses AI neural rendering to add photorealistic lighting and details to game characters, making them appear lifelike rather than artificial.