Can I get a download link for emulator?

how do I download the game

emulator: https://parallel-launcher.ca/ or PJ64 1.6

rom: https://romhacking.com/hack/super-mario-odyssey-64

How can i get a .z64 rom??

can work natively with parallel launcher, for other emulators:

Apply the .bps patch to the rom using Flips (tutorial: ), then open your .z64 rom file that came out in your emulator. .bps or .zip files will not be opened, you need to patch the .bps to a rom to get a .z64 file first. Another way to apply a patch is by using the online patcher, which you can find at https://sm64romhacks.com/patcher/. It works much like Flips, however you need to choose a ROM on the first field (the .z64) and the patch on the second field (.bps).