Mario vs Donkey Kong: Minis March Again! (Nintendo 3DS)

0 available, 1 wanted, 1 collection
Mega Man: Legacy Collection (Nintendo 3DS)

Mega Man: Legacy Collection (Nintendo 3DS)

3 available, 13 wanted, 17 collection
Metal Gear Solid 3D: Snake Eater (Nintendo 3DS)

Metal Gear Solid 3D: Snake Eater (Nintendo 3DS)

3 available, 22 wanted, 15 collection
 

Metroid Fusion (Nintendo 3DS)

0 available, 1 wanted, 2 collection
 

Metroid II - Return of Samus (Nintendo 3DS)

0 available, 1 wanted, 1 collection
Metroid Prime: Federation Force (Nintendo 3DS)

Metroid Prime: Federation Force (Nintendo 3DS)

1 available, 14 wanted, 4 collection
Metroid: Samus Returns (Nintendo 3DS)

Metroid: Samus Returns (Nintendo 3DS)

3 available, 19 wanted, 10 collection
 

Mew (Nintendo 3DS)

1 available, 0 wanted, 0 collection
 

Michael Jackson: The Experience 3D (Nintendo 3DS)

0 available, 0 wanted, 1 collection
Mighty No. 9 (Nintendo 3DS)

Mighty No. 9 (Nintendo 3DS)

0 available, 3 wanted, 0 collection
 

Mighty Switch Force! (Nintendo 3DS)

2 available, 0 wanted, 3 collection
Miitopia (Nintendo 3DS)

Miitopia (Nintendo 3DS)

1 available, 8 wanted, 5 collection
Moco Moco Friends (Nintendo 3DS)

Moco Moco Friends (Nintendo 3DS)

2 available, 3 wanted, 0 collection
Monster Hunter 3: Ultimate (Nintendo 3DS)

Monster Hunter 3: Ultimate (Nintendo 3DS)

13 available, 11 wanted, 21 collection
Monster Hunter 4: Ultimate (Nintendo 3DS)

Monster Hunter 4: Ultimate (Nintendo 3DS)

16 available, 9 wanted, 34 collection
Monster Hunter Stories (Nintendo 3DS)

Monster Hunter Stories (Nintendo 3DS)

2 available, 14 wanted, 6 collection
Monster Hunter: Generations (Nintendo 3DS)

Monster Hunter: Generations (Nintendo 3DS)

4 available, 8 wanted, 15 collection
 

MT-Card 3DS Flash Card (Nintendo 3DS)

0 available, 0 wanted, 0 collection
 

Mutant Mudds (Nintendo 3DS)

0 available, 0 wanted, 1 collection
Myst (Nintendo 3DS)

Myst (Nintendo 3DS)

0 available, 4 wanted, 0 collection