On the upcoming hardware, Jamboree will likely benefit from "boost mode," offering steadier frame rates and faster loading times.
When running on the Switch 2 hardware, the title receives a substantial performance boost. The base Jamboree mode is bumped up to a locked Full HD (1080p) in both handheld and docked configurations.
The game does not exist. Any website offering a “Super Mario Party Jamboree ROM” right now is either: On the upcoming hardware, Jamboree will likely benefit
Disclaimer: This article discusses emulation and ROMs for informational and educational purposes only. Downloading or distributing copyrighted Nintendo ROMs without owning the original game is illegal in most jurisdictions. This content does not endorse piracy.
Supports up to WQHD (1440p) in TV mode and 1080p in handheld/tabletop modes. The game does not exist
The Nintendo Switch 2 Edition is a premier hybrid title optimized specifically to bridge the gap between Nintendo's first Switch generation and its successor. Rather than forcing players to buy a completely new standalone game at full price, Nintendo engineered a smart Upgrade Pack on the Nintendo eShop for existing owners of the original base game.
Jamboree TV is the exclusive new mode for the Switch 2 Edition. It’s a game-show-style experience with new minigames that use the Joy-Con 2 as a mouse, the console’s camera, and its built-in microphone for audience-participation gameplay. This content does not endorse piracy
In summary, while there isn't specific information on "Super Mario Party Jamboree" for a Nintendo Switch 2 or details on how TV, switch, and ROMs interact beyond general gaming and console use, the Mario Party series remains a popular and entertaining franchise for Nintendo gamers. For the latest information, it's best to keep an eye on official Nintendo announcements and releases.
If you are looking for specific, recent reviews of the Nintendo Switch 2 Edition or need a direct link to the Nintendo store for purchase, I can provide those. I can also help compare the number of boards in the original vs. the new edition.