A list of the current canon games can be found here.
- 1 Section 1 - Publisher Rules
- 2 Section 2 - Crossover Rules
- 3 Section 3 - Retcon Rules
Section 1 - Publisher Rules
Rule 1 - Must be published by Nintendo
Section 2 - Crossover Rules
Rule 1 – Mario games that feature crossovers from other franchises
- 1.a – A game that features crossovers (characters from another franchise) is canon if it isn't considered a game for the franchise "crossing over" to Mario.
- Examples: Mario Kart 8 Deluxe isn't considered a Zelda game; Mario Hoops 3-on-3 isn't considered a FF game;
- 1.b – However, if the crossover title can be considered a game for the other franchise, but doesn't in any way interact with the canon of that franchise, the game can still be considered canon to Mario.
- Examples: Dance Dance Revolution: Mario Mix does not connect to any other DDR game, and so is considered canon to Mario;
- 1.c – If a game is presented in a way that places both franchises equally, then it is not canon to Mario.
- Examples: Wario Blast feat. Bomberman places more importance in the Wario franchise than the Bomberman franchise, so it is canon; Mario & Sonic at the Olympic Games holds Mario and Sonic to the same level; Super Smash Bros. holds multiple franchises to the same level neither are canon to Mario;
Rule 2 – Other games that feature crossovers from Mario
- 2.a – Similarly, a game that features Mario elements in it, but isn't generally considered to be a Mario game isn't canon.
- Examples: Legend of Zelda: Link's Awakening isn't considered a Mario game; NBA Street V3 isn't considered a Mario game;
Addendum A - For the sake of simplicity, "Mario game", or "Mario franchise" includes other Mario-related franchises such as Donkey Kong, Wario and Yoshi.
Section 3 - Retcon Rules
Rule 1 – Newer remakes retcon older content
- 1.a – Newer remakes overrides previous titles and content, as if the original never happened. This includes changes such as: Characters, locations, story and names;
- Examples: Super Mario All-Stars retcons the originals; Super Mario Advance series retcons Super Mario All-Stars; Mario & Luigi DX retcons the originals; Super Mario 64 DS retcons Super Mario 64;
- 1.b – Older content can still be considered canon if it doesn’t explicitly contradict with newer content.
- Examples: The backstory in the original Manuals for Super Mario Bros. 3 and Super Mario World; levels based on Super Mario 3D World in Captain Toad: Treasure Tracker;
- 1.c – Simple ports of older games do not count as remakes, and therefore don't fall under 1.a, and don't count as canon over previous remakes.
Examples: Super Mario 64 DS still takes precedence over the Super Mario 64 port in the 3D All-Stars Collection;
Rule 2. - Revisiting locations aren’t retcons
- 2.a – Changes to old locations that are revisited in new games (that aren't remakes) are considered in-universe changes and not retcons.
- Examples: Tracks revisited in Retro Cups in newer Mario Kart games or in Mario Kart Tour; The giant Kong head not present in newer versions of DK Island;
- 2.b – Newer changes that causes contradictions to older content due to technical limitations in hardware can be disregarded. The older appearance takes precedence over the newer content. (i.e. the Double Dash Exception)
- Examples: GCN Mushroom Bridge lacking references to Mushroom City in Mario Kart DS;
- 2.c – Locations that are radically different from previous appearances to the point that they can’t be explained as in-universe changes, (that aren’t covered by Exception 2.b), can be considered retcons. The newer appearance takes precedence over the older appearance.
- Examples: Super Mario Odyssey’s globe retcons older references to Mario’s planet as our Earth (e.g. Rainbow Roads); N64 Choco Mountain and DS Airship Fortress in Mario Kart Tour; Cheese Land in Mario Kart 8 Deluxe; New Donk City retcons older New York City references;
Addendum A - Whether a location revisited is the exact same location or simply around a general area should be decided on a case by case basis Examples: Star Hill seen in Super Mario RPG and in Partners in Time aren't the exact same location, while retro tracks is the Mario Kart series generally are.
Addendum B - A list of the current Mario Kart race tracks can be found here.