You cannot just download "BotW 160." You need the hardware. Here is the 2025 benchmark for maintaining 160 FPS in dense areas (like Kakariko Village or Hateno).
If you want the "Better" experience, follow this quick guide. (Disclaimer: You must own a legal copy of Breath of the Wild for Wii U to dump your game files.) zelda botw 160 update better
Debug > Use asynchronous shaders. This prevents the game from freezing when you see a new enemy.BotW.Result: If your CPU is strong enough, the top-left counter will lock at 160. You will experience 5.3x the smoothness of a Nintendo Switch. You cannot just download "BotW 160
They patched the famous durability transfer glitch… but added an intended mechanic: Activate Visuals:
The update included a specific fix for audio issues: