| Total (unique) | 1412 |
| Total (including duplicates) | 1451 |
| Total North America | 1027 |
| Standalone ("Challenge") Games | 946 |
| Video | 30 |
| Multipacks | 30 |
| Software | 1 |
| Total Europe | 105 |
| Total Japan | 73 |
| Total eReader | 17 |
| Total Homebrew | 20 |
| Total Repros | 9 |
| Total DS | 61 |
| Total 3DS (physical) | 36 |
| Total 3DS (digital) | 63 |
| Total paid | $14281.75 |
| Total value | $24506.34 |
| Game Name | M | B | Date Acquired | Purchase Price | Value | Net/loss | Category |
|---|---|---|---|---|---|---|---|
| Moshi Monsters: Moshling Zoo | ✔ | ✔ | 10/22/2022 | $2.87 | $7.26 | $4.39 | DS |
| Mother 3 | 10/15/2019 | $0.00 | $14.95 | $14.95 | Homebrew | ||
| Moto Racer Advance | 1/2/2021 | $45.22 | $201.43 | $156.21 | USA | ||
| Motocross Maniacs Advance | 7/17/2019 | $1.20 | $8.70 | $7.50 | USA | ||
| MotoGP | 3/2/2020 | $3.15 | $12.40 | $9.25 | USA | ||
| Mr. Driller 2 | 9/24/2021 | $30.52 | $33.85 | $3.33 | USA | ||
| Mr. Nutz | 4/26/2023 | $25.56 | $9.86 | $-15.70 | EUR | ||
| Ms. Pac-Man Maze Madness | 2/11/2019 | $1.78 | $4.87 | $3.09 | USA | ||
| Ms. Pac-Man Maze Madness and Pac-Man World | ✔ | 7/28/2019 | $3.92 | $8.29 | $4.37 | USA Combo | |
| Mucha Lucha! Mascaritas of the Lost Code | 2/26/2020 | $2.97 | $5.00 | $2.03 | USA | ||
| Mummy: The Animated Series | 2/14/2021 | $4.70 | $17.26 | $12.56 | USA | ||
| Muppet Pinball Mayhem | 10/12/2021 | $8.86 | $21.82 | $12.96 | USA | ||
| Muppets: On With Show! | 2/26/2020 | $2.97 | $6.23 | $3.26 | USA | ||
| MX 2002 Featuring Ricky Carmichael | 7/17/2019 | $1.20 | $4.99 | $3.79 | USA | ||
| My Animal Center in Africa | 8/18/2022 | $0.00 | $4.40 | $4.40 | EUR | ||
| My French Coach | ✔ | ✔ | 10/2/2022 | $2.57 | $8.82 | $6.25 | DS |
| My Little Pony Crystal Princess: The Runaway Rainbow | 3/8/2019 | $1.22 | $8.22 | $7.00 | USA | ||
| My Nintendo Picross: The Legend of Zelda: Twilight Princess | Unknown | Unknown | $0.00 | $0.00 | 3DSd | ||
| Naked Brothers Band: The Video Game | ✔ | ✔ | 10/2/2022 | $2.57 | $4.80 | $2.23 | DS |
| Namco Museum | ✔ | 4/27/2019 | $1.96 | $4.84 | $2.88 | USA |