=====  Tool Overview =====
^                   ^ insideGadgets GBxCart RW v1.4                      |^ BennVenn Joey Jr V2++                                       |^ OSCR                       |^ Epilogue GB Operator                             |^ J.Rodrigo Cart Flasher                   |^ insideGadgets GBxCart RW v1.3                  ||
^                   ^ tested with FW: R36+L7, SW: FlashGBX v3.14         |^ tested with FW: V2_02_29 Beta Firmware 64K                  |^ untested / source code analysis         |^ untested / according to official website         |^ tested (no FW update capability)         |^ tested with FW: L1, SW: FlashGBX v3.14         ||
^ Media Type        ^ ROM                                         ^ Save  ^ ROM                                         ^ Save           ^ ROM                              ^ Save  ^ ROM                                       ^ Save  ^ ROM                               ^ Save  ^ ROM                                     ^ Save  ^
| No Mapper         | ✓                                           | –     | ✓                                           | –              | ✓                                | –     | ✓                                         | –     | ✓                                 | –     | ✓                                       | –     |
| MBC1 ≤ 512 KB     | ✓                                           | ✓     | ✓                                           | ✓              | ✓                                | ✓     | ✓                                         | ✓     | ✓                                 | ✓     | ✓                                       | ✓     |
| MBC1 > 512 KB     | ✓                                           | ✓     | ✗                                           | ✓              | ✓                                | ✓     | ✓                                         | ✓     | ✓                                 | ✓     | ✓                                       | ✓     |
| MBC1M             | ✓                                           | ✓     | ✗                                           | ✓              | ✗                                | ✓     | ???                                       | ✓     | ✗                                 | ✓     | ✓                                       | ✓     |
| MBC2              | ✓                                           | ✓     | ✓                                           | ✓              | ✓                                | ✓     | ✓                                         | ✓     | ✗                                 | ✓     | ✓                                       | ✓     |
| MBC3              | ✓                                           | ✓     | ✓                                           | ✓              | ✓                                | ✓     | ✓                                         | ✓     | ✓                                 | ✓     | ✓                                       | ✓     |
| MBC30             | ✓                                           | ✓     | ✓                                           | ✓              | ✓                                | ✓     | ✓                                         | ✓     | ✓                                 | ✓     | ✓                                       | ✓     |
| MBC5              | ✓                                           | ✓     | ✓                                           | ✓              | ✓                                | ✓     | ✓                                         | ✓     | ✓                                 | ✓     | ✓                                       | ✓     |
| MBC6              | ✓                                           | ✓     | ✗                                           | ✗              | ✗                                | ✗     | ✗                                         | ✗     | ✗                                 | ✗     | ✓                                       | ✓     |
| MBC7              | ✓                                           | ✓     | ✓                                           | ✓ (partially)  | ✓                                | ✗     | ✓                                         | ✓     | ✓                                 | ✗     | ✓                                       | ✓     |
| MMM01             | ✓                                           | ✓     | ✗                                           | ✓              | ???                              | ✓     | ✓                                         | ✓     | ✗                                 | ✓     | ✓                                       | ✓     |
| M161              | ✓                                           | –     | ✗                                           | –              | ✗                                | –     | ✗                                         | –     | ✗                                 | –     | ✓                                       | –     |
| HuC-1             | ✓                                           | ✓     | ✓                                           | ✓              | ✓                                | ✓     | ✓                                         | ✓     | ✓                                 | ✓     | ✓                                       | ✓     |
| HuC-3             | ✓                                           | ✓     | ✓                                           | ✓              | ✓                                | ✓     | ✓                                         | ✓     | ✓                                 | ✓     | ✓                                       | ✓     |
| TAMA5             | ✓                                           | ✓     | ✗                                           | ✗              | ✗                                | ✗     | ✓                                         | ✗     | ✗                                 | ✗     | ✓                                       | ✓     |
| NP GB Memory      | ✓                                           | ✓     | ✓                                           | ✓              | ✗                                | ✓     | ✗                                         | ✗     | ✗                                 | ✗     | ✓                                       | ✓     |
| GB Camera         | ✓                                           | ✓     | ✓                                           | ✓              | ✓                                | ✓     | ✓                                         | ✓     | ✗                                 | ✓     | ✓                                       | ✓     |
| E201264 Dev Cart  | ✓                                           | ✓     | ✗                                           | ✗              | ???                              | ???   | ???                                       | ???   | ✗                                 | ✗     | ✓                                       | ✓     |
| Sachen            | ✓                                           | –     | ✗                                           | –              | ✗                                | –     | ✗                                         | –     | ✗                                 | –     | ✗                                       | –     |
| Wisdom Tree       | ✓                                           | –     | ???                                         | –              | ✗                                | –     | ✗                                         | –     | ✗                                 | –     | ✓                                       | –     |
| Action Replay     | ✓                                           | –     | ✗                                           | –              | ✗                                | –     | ✗                                         | –     | ✗                                 | –     | ✓                                       | –     |
| Xploder GB        | ✓                                           | ✓     | ✗                                           | ✗              | ✗                                | ✗     | ✗                                         | ✗     | ✗                                 | ✗     | ✗                                       | ✗     |
| 256M Multi Repro  | ✓                                           | ✓     | ✗                                           | ✗              | ✗                                | ✗     | ✗                                         | ✗     | ✗                                 | ✗     | ✗                                       | ✗     |
|                   |                                             |       |                                             |                |                                  |       |                                           |       |                                   |       |                                         |       |