Can anyone on this thread offer a download link for this game?
Thus far my experience with Pac-Man Battle Royale has been a letdown. Not only doesn't the second game (Battle Royale Chompionship) isn't ported to any home consoles but Namco also, for some reason, had cancelled the 2009 game for XBLA (called Pac-Man Party) that would have not only Battle Royale mode (and was apparently done) but also a co-op mode not unlike the Switch-exclusive Chompionship 2 Plus 2P mode. I've tried looking on the web on how to grab the leaked demo and play it on a Xbox 360 console but no luck.
In terms of ports of Pac-Man Battle Royale for consoles and PC we're out of luck too. It seems the version on the Namco Museum+ has no access to the DIP-switches for game speed and round number. I've tried like mad on the Switch because the original (and now delisted) version of Namco Museum had this option but alas it doesn't have fullscreen gameplay. There was a mod available but links are now down, it doens't run on Windows 10 and further (crashes) and a "V2 Patch" on a french forum that bypassed the PACBRARC mod isn't available anymore as well. As it stands, you can chose between the Museum version and it's ugly bezel and low-resolution on consoles, but it does have the settings to change round numbers and speed, and the Namco Museum+ version that has 1080p fullscreen but no settings available.
So I kept looking and ran across this game but sadly no download link. I'll try to private message people on this thread that seem to have a copy. It's a shame how such a big company like Namco mistreats the Pac-Man franchise with underwhelming ports with little support and simply no port for Pac-Man Battle Royale Chompionship (PACBR2). That game would be AMAZING on consoles like the Switch to play with 8 Joy-Cons.