Can I play NA Wii games on a EU Wii?

The title of the post is pretty much my question. I recently found my old homebrewed Wii but without my usb with games.

The first game I wanted to play is my childhood game — "Order Up!" but I found wbfs only for US.

So that's my question, can I play american region games on my Wii? Is there a chance it would brick? I really am afraid of bricking my Wii.

If it matters — I'll play it through WiiFlow, on my sd card.