The first N64 game to be added to the Nintendo Switch Online expansion post-launch will be the original Paper Mario.
The next N64 game for Nintendo Switch Online is Paper Mario - The Verge
Wii games winner announced – Orange County Register
Super Mario RPG - Nintendo Switch, Nintendo Switch
Mario Party 1 & 2 join Nintendo Switch Online + Expansion Pack in November
Is Paper Mario (the first game) still worth it after all these years? : r/ papermario
Paper Mario: The Thousand-Year Door announced for Switch - Gematsu
Nintendo Switch Online adds the freakishly hard NES Mario next week - CNET
Paper Mario: The Origami King review – a hilarious postmodern delight, Games
All Nintendo Switch Online games available to play right now
The kingdom has been ravaged by an origami menace! Join Mario and his new partner, Olivia, as they battle evil Folded Soldiers, repair the damaged
Paper Mario™: The Origami King
Super Mario Party - Nintendo Switch (digital) : Target
Nintendo Switch Online Adds A Bunch Of Random Mario GBA Games