Well I thought I left it in my living room or basement.. But I've looked under the couches / in the couches ..Have you checked inside your purse, wallet?
Do you remember the last place you left the cartridge at?
Check around your bed. Like under your sheets and all that. If your like me and play mainly laying down, you might have changed games and set it down and it got lost under the covers...?
I checked through my bed.. I'll check the bed frame maybe?
In your socks, behind your computer, underneath any notebooks/cd cases, on top of your fridge, underneath your keyboard, in the trash can (i accidentally throw stuff away sometimes lol)
Hope you find it!
Well I thought I left it in my living room or basement.. But I've looked under the couches / in the couches ..
did u look at nintendo hq