: Utilizes Switch Joy-Con motion sensors specifically for the exclusive boss encounter. Version Differences | Undertale Wiki | Fandom
The latest software update primarily focused on system stability and user experience:
: Earlier versions that introduced the exclusive Switch content, including the Mad Mew Mew fight and motion control support. Nintendo Switch Exclusive Content Undertale SWITCH NSP [Update] (eShop)
: A console-exclusive miniboss located in a secret room behind the Joy-Con colored doors under Papyrus and Sans's sink.
The Nintendo Switch eShop version of currently sits at version 1.11 , which addresses a critical bug that previously led to accidental save data loss. This digital version includes platform-exclusive content not found in the original PC release, most notably a secret boss fight with Mad Mew Mew . Current Version Status (v1.11) : Utilizes Switch Joy-Con motion sensors specifically for
: Unlocks new visual borders like "Mew Mew Kissy Cutie" and "Super Dog, Hoi" after completing specific in-game tasks.
The eShop version (and updated physical copies) includes several unique features: The Nintendo Switch eShop version of currently sits
: Resolved an issue where backing out of the user-selection screen could result in permanent loss of save data. Version History :