| Software list: | Philips Videopac / Odyssey 2 cartridges (videopac) |
|---|---|
| Short name: | 2mthecho |
| Year: | 1978 |
| Publisher: | Philips |
| Supported: | Yes |
| alt_title: | Math-A-Magic! / Echo! |
| serial: | 7 (Europe) ~ AJ9405 (USA) |
| usage: | Press 1 for Mathematician / Math-A-Magic, press 2 for Echo |
| Short name | Description | Year | Publisher | Supported |
|---|---|---|---|---|
| 2mthechf | Mathématicien / Echo (France) | 1980 | Radiola | Yes |
| Short name: | cart |
|---|---|
| Interface: | odyssey_cart |
| slot: | o2_rom |