The room where the player can change between Mario and Luigi. Before the player defeats Bowser in Bowser's Galaxy Generator, the object will remain in a deactivated state. After this event, it will become usable. In order to open the door, its SW_A needs to be activated. If it is registered to a cutscene called チェンジルームからスタート, it can use a special nerve action which cause the player to jump out.
| Name | Games | Required? | Description | 
|---|---|---|---|
| SW_APPEAR | SMG2 | False | Appears when this switch is activated. | 
| SW_A | SMG2 | False | Opens the door while the switch is activated. | 
| SW_AWAKE | SMG2 | False | Enables rendering and resumes updates when this switch is active. | 
| Name | Games | Required? | Description | Values | 
|---|---|---|---|---|
| ClippingGroup | SMG2 | False | Objects in this group are always clipped together. | |
| DemoCast | SMG2 | False | Can take part in a cutscene. |