I don't believe ideas are anywhere near as important as execution, but with Super Mario Maker the ideas got Nintendo a good chunk of the way there. Further than most games, arguably. All the ...
The first Super Mario Party Jamboree update since the game’s release on Nintendo Switch, Nintendo Switch Lite, and Nintendo ...
In Super Mario Maker and Super Mario Maker 2, players can design their own Mario levels from scratch using an in-game editor. This has allowed players to create custom levels of all sorts in Mario.