OpenEmu has detailed controller illustrations in OpenEmu > Preferences… > Controls. Here's who made them.
| System | Credit | |
|---|---|---|
| 32X | David McLeod | @Mucx |
| 3DO | David Everly | @selfproclaim |
| Atari 2600 | Ricky Romero | @RickyRomero |
| Atari 5200 | Ricky Romero | @RickyRomero |
| Atari 7800 | Salvo Zummo | @noisymemories |
| Atari Lynx | Salvo Zummo | @noisymemories |
| ColecoVision | David Schroeder | @medgno |
| Dreamcast | Craig Erskine | @qrayg |
| Famicom Disk System | David McLeod | @Mucx |
| Game Boy | David McLeod | @Mucx |
| Game Boy Advance | David McLeod | @Mucx |
| Game Gear | David McLeod | @Mucx |
| GameCube | Craig Erskine | @qrayg |
| Intellivision | Ricky Romero | @RickyRomero |
| Master System | David McLeod | @Mucx |
| Neo Geo Pocket | Craig Erskine, Ricky Romero | @qrayg, @RickyRomero |
| NES/Famicom | David McLeod | @Mucx |
| Nintendo 64 | Ricky Romero | @RickyRomero |
| Nintendo DS | Ricky Romero | @RickyRomero |
| Odyssey² | Ricky Romero | @RickyRomero |
| PC Engine | Craig Erskine | @qrayg |
| PC Engine CD | Craig Erskine | @qrayg |
| PC-FX | Salvo Zummo | @noisymemories |
| PlayStation | Ricky Romero | @RickyRomero |
| PlayStation 2 | Ricky Romero | @RickyRomero |
| PSP | Ricky Romero | @RickyRomero |
| Sega CD | David McLeod | @Mucx |
| Sega Genesis/Mega Drive | David McLeod | @Mucx |
| Sega Saturn | Ricky Romero | @RickyRomero |
| SG-1000 | Ricky Romero | @RickyRomero |
| SNES/Super Famicom | David McLeod | @Mucx |
| TurboGrafx-16 | Craig Erskine | @qrayg |
| Vectrex | Ricky Romero | @RickyRomero |
| Virtual Boy | Ricky Romero | @RickyRomero |
| WonderSwan | Salvo Zummo | @noisymemories |