If you are looking to get this running, I can help you find official sources for Dolphin emulator or tips on optimizing the graphics settings for your PC. Let me know! Share public link

With that in mind, here’s a review focusing on the game itself, plus notes on the ISO version’s practical relevance.

One very specific interpretation of "v 2021" relates to the technical side of running the game. Animal Crossing: Let's Go to the City originally shipped with a piece of Wii system software called IOS38. This IOS was required to enable the Wii Speak microphone functionality. While not a "game patch" in the traditional sense, the page on the WiiDatabase Wiki had a notable revision date of May 1, 2021. For those deeply involved in the emulation or Wii homebrew scenes, this update represents a refinement in how the game is emulated, making it a significant touchpoint for the "v 2021" search. It’s a behind-the-scenes update, but a crucial one for a smooth experience.

If you have a real Wii Remote and a USB Sensor Bar, you can play with the original "point and click" controls on your PC. 2. Original Hardware (Wii/Wii U)

: Extends the in-game calendar through the year 2099 and provides regional-free access to all seasonal events. Installation & Technical Guidance

Since you mentioned the Wii ISO, you are likely playing this via emulation (Dolphin) or homebrew.

The safest and most ethical approach is to purchase a used copy of Animal Crossing: Let’s Go to the City (readily available on eBay or second‑hand game stores) and dump it yourself. Then apply the City Folk Deluxe patch to that image for the best experience.