It was a tough decision, but I voted Super Mario Bros. I really wanted to give it to Breath of the Wild as well though. Wii Sports is also an extremely strong candidate and should have been in the poll instead of Twilight Princess.
curl-6 bet me that PS5 + X|S sales would reach 56m before year end 2023 and he was right.
My Bet With curl-6
My Threads:
Master Thread, Game of the Year/Decade
Switch Will Be #1 All Time
Zelda Will Outsell Mario (Achieved)
How Much Will MH Rise sell?
My Bet With Metallox