We did get fucked by plurality voting in our governors election last time.
There were 4 candidates on the ballot, Democrat, Rep, a 3rd party that qualified - the Moderate party, and an independant.
the independant won with 36% of the vote, with 50% turnout, that means he was elected by only 18% of the electorate

So yes, we did have more than the 2 parties, but it was fucked, we need a run-off election or some shit if this shit is going to happen again here