3DS games are region locked, a 'French' one (actually an EU one) will work on any European 3DS, and also the Australian one.
no, region locked! Japanese 3ds games will only plan on japan version 3ds.
No. The 3DS is region locked, EU games will not work on a US 3DS.
No, 3DS games only work in a 3DS or 3DS XL.
No, 3DS games only work on the 3DS and 3DS XL as well as the 2DS
no
no
Yes
No, 3DS games will only work in a 3DS.
No, they only work on the 3DS platform. But, you can play DSi and DS games on your 3DS.
Yes, dsi games works on the 3DS also DS games work on the 3DS.
No, the 3DS is region locked.