| Total (unique) | 1405 |
| Total (including duplicates) | 1443 |
| Total North America | 1021 |
| Standalone ("Challenge") Games | 946 |
| Video | 28 |
| Multipacks | 27 |
| Software | 1 |
| Total Europe | 104 |
| 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 | $14157.30 |
| Total value | $24409.36 |
| Game Name | M | B | Date Acquired | Purchase Price | Value | Net/loss | Category |
|---|---|---|---|---|---|---|---|
| Invader | 11/17/2023 | $265.75 | $191.92 | $-73.83 | EUR | ||
| Invincible Iron Man | 10/5/2021 | $54.40 | $55.00 | $0.60 | USA | ||
| Iridion 3D | 7/16/2019 | $3.22 | $7.96 | $4.74 | USA | ||
| Iridion 3D | Unknown | Unknown | $7.96 | $0.00 | USA | ||
| Iridion II | 3/5/2019 | $0.71 | $39.68 | $38.97 | USA | ||
| Island Xtreme Stunts | 4/30/2019 | $1.47 | $8.81 | $7.34 | USA | ||
| It's Mr Pants | 1/2/2021 | $10.95 | $24.42 | $13.47 | USA | ||
| Jackie Chan Adventures | 11/10/2020 | $4.00 | $12.00 | $8.00 | USA | ||
| Jake Power Handyman | ✔ | ✔ | 10/2/2022 | $2.57 | $4.59 | $2.02 | DS |
| James Pond: Codename Robocod | 2/26/2020 | $2.97 | $6.99 | $4.02 | USA | ||
| Jazz Jackrabbit | 6/15/2022 | $27.06 | $54.60 | $27.54 | USA | ||
| Jet Grind Radio | 11/10/2020 | $21.00 | $97.95 | $76.95 | USA | ||
| Jimmy Neutron Boy Genius vs. Jimmy Negatron | 3/5/2019 | $0.71 | $6.01 | $5.30 | USA | ||
| Jimmy Neutron Boy Genius [USA-1] | 6/10/2019 | $1.90 | $3.68 | $1.78 | USA | ||
| Jimmy Neutron Boy Genius: Attack of the Twonkies | 3/5/2019 | $0.71 | $4.42 | $3.71 | USA | ||
| Jimmy Neutron Boy Genius: Jet Fusion | 5/3/2019 | $2.76 | $5.74 | $2.98 | USA | ||
| Jonny Moseley Mad Trix | 8/6/2019 | $2.58 | $5.85 | $3.27 | USA | ||
| Juka and the Monophonic Menace | 11/21/2021 | $70.36 | $51.03 | $-19.33 | USA | ||
| Jungle Book | 11/18/2020 | $5.40 | $6.50 | $1.10 | USA | ||
| Jurassic Park III: Island Attack | ✔ | ✔ | 2/17/2020 | $4.28 | $89.99 | $85.71 | USA |