This core is under MIT license.
RPI0/RPI1 | RPI2 | RPI3 | RPI4/RPI400 | ODROID XU4 | ODROID GO | PC x86 | PC x86_64 |
---|---|---|---|---|---|---|---|
✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ |
Feature | Supported |
---|---|
Restart | ✔ |
Screenshots | ✔ |
Saves | ✔ |
States | ✔ |
Rewind | ✔ |
Core Options | ✔ |
Controls | ✔ |
Remapping | ✔ |
Rumble | ✔ |
Sub-system | ✔ |
No bios is required.
Rom must have the extension:
Put the roms like this:
┣ 📁 recalbox
┃ ┣ 📁 share
┃ ┃ ┣ 📁 roms
┃ ┃ ┃ ┣ 📁 megaduck
┃ ┃ ┃ ┃ ┣ 🗒 game.bin
The roms using No-Intro format are highly recommended.
For more information about roms, go to this tutorial!
To be able to keep your custom configurations during an upgrade, we advise you to use our configuration override feature.
You can configure various options in two different ways.
┣ 📁 RetroArch Menu
┃ ┣ 📁 Core options
┃ ┃ ┣ 🧩 Name_option
retroarch-core-options.cfg
:┣ 📁 recalbox
┃ ┣ 📁 share
┃ ┃ ┣ 📁 system
┃ ┃ ┃ ┣ 📁 configs
┃ ┃ ┃ ┃ ┣ 📁 retroarch
┃ ┃ ┃ ┃ ┃ ┣ 📁 cores
┃ ┃ ┃ ┃ ┃ ┃ ┣ 🧩 retroarch-core-options.cfg
Use this table for single player:
Options | Options values | Variables (for configuration override) | Variables values |
---|---|---|---|
Color correction | Désactivé / correct curves / emulate hardware ✅ / preserve brightness / reduce contrast |
sameduck_color_correction_mode |
off / correct curves / emulate hardware / preserve brightness / reduce contrast |
High-pass filter | Désactivé / accurate ✅ / remove dc offset |
sameduck_high_pass_filter_mode |
off / accurate / remove dc offset |
Enable rumble | all games ✅ / never |
sameduck_rumble |
all games / never |
Use this table for linked players:
Options | Options values | Variables (for configuration override) | Variables values |
---|---|---|---|
Link cable emulation | Activé ✅ / Désactivé |
sameduck_link |
enabled / disabled |
Screen layout | top-down ✅ / left-right |
sameduck_screen_layout |
top-down / left-right |
Audio output | Mega Duck #1 ✅ / Mega Duck #2 |
sameduck_audio_output |
Mega Duck #1 / Mega Duck #2 |
High-pass filter for Mega Duck #1 | Désactivé / accurate ✅ / more dc offset |
sameduck_high_pass_filter_mode_1 |
off / accurate / more dc offset |
High-pass filter for Mega Duck #2 | Désactivé / accurate ✅ / more dc offset |
sameduck_high_pass_filter_mode_2 |
off / accurate / more dc offset |
Enable rumble for Mega Duck #1 | all games ✅ / never |
sameduck_rumble_1 |
all games / never |
Enable rumble for Mega Duck #2 | all games ✅ / never |
sameduck_rumble_2 |
all games / never |