# Super Mario Maker 2's shared-course boom

> Players uploaded 2 million courses within two weeks of the Switch game’s release.

- Owner: Nintendo
- Kind: Game
- Sector: Gaming
- Seed date: 2019-06-28
- Peak proxy date: Week of Jun 30, 2019
- Date basis: Proxy date; not a directly measured attention peak. Some dates are known only to the week, month or year.
- Spread Score: 32 (Niche), v1.3
- Mechanics: Platform jump, Press loop

## Summary

Nintendo released the game on June 28. A Twitch clip of a player-made course spread to Reddit. Nintendo reported two million uploaded courses by July 9.

## Timeline

- 2019-04-25 — VGC (Press) — Nintendo set June 28 as the release date.
- 2019-06-13 — Nintendo (YouTube) — Nintendo showed Story Mode and shared footage from its invitational.
- 2019-06-18 — iSpot (TV) — iSpot listed a Nintendo TV spot for the game.

The full timeline, metrics and sources are on the case page, or via the Pro API (https://howitspread.com/mcp#api).

Canonical URL: https://howitspread.com/cases/super-mario-maker-2-launch-2019

Cite as: How It Spread (2026). “Super Mario Maker 2's shared-course boom.” Case HIS-02059. Spread Score v1.3: 32/100. Updated 2026-10-28. https://howitspread.com/id/HIS-02059