The PAL (UK) version was famously recalled shortly after launch because a line of dialogue from Kamek used the word "spastic," which is considered highly offensive in British English. Why It Stands Out Mario Party 8 (Wii) - GameCola

Since you mentioned the format, you are likely using a USB loader on a Wii or the Dolphin emulator. For Wii (USB Loader GX / WiiFlow):

Mario Party 8: the 8th main entry in Nintendo's party board game series, released for Wii in 2007. Notable as the first Mario Party on Wii, using motion controls for minigames.

Mario Party 8 Wii Ntscwbfs Exclusive - ((new))

The PAL (UK) version was famously recalled shortly after launch because a line of dialogue from Kamek used the word "spastic," which is considered highly offensive in British English. Why It Stands Out Mario Party 8 (Wii) - GameCola

Since you mentioned the format, you are likely using a USB loader on a Wii or the Dolphin emulator. For Wii (USB Loader GX / WiiFlow): mario party 8 wii ntscwbfs exclusive

Mario Party 8: the 8th main entry in Nintendo's party board game series, released for Wii in 2007. Notable as the first Mario Party on Wii, using motion controls for minigames. The PAL (UK) version was famously recalled shortly