References 190% CONFIDENCEOverall confidence: 90%How well the pin's source and references back up its dates.Weighted average of how firmly 1 reference, the source included, supports the pin's start and end times; a reference counts half as much for every 180 days older than the newestShow all pins at 75% confidence or better
The first entry is always the pin's source. Overall confidence is a weighted average of how firmly each reference supports the start and end times used above; a reference counts half as much for every 180 days older than the newest.
- [1]90%nintendo.com/us/store/products/super-mario-maker-2-switchnintendo.com· Posted Oct 28, 2026· Starts Jun 28, 2019 ✓· 100% of score
United States release for Nintendo Switch; opened HTTPS listing states “Release date: June 28, 2019”.
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