As of the newer builds, those who emulate Odyssey through Yuzu and have a beefy enough computer can fully play through the entire game from beginning to end.
The former, Yuzu, recently received an updated nightly version on October 31st, which was the culmination of the team's efforts to improve compatibility with more Switch games-specifically one of the system's most known exclusives: Super Mario Odyssey. Though the Nintendo Switch isn't even two years old yet, there are already two major Switch emulators currently available to use: Yuzu, and Ryujinx.