| Hero in the Castle of Doom DK conversion | MAME 2003 | 0 |
| Hero in the Castle of Doom DK conversion not encrypted | MAME 2003 | 0 |
| Hero in the Castle of Doom DK conversion | MAME 2015 | 0 |
| Hero in the Castle of Doom DK conversion not encrypted | MAME 2015 | 0 |
| Hero in the Castle of Doom DK conversion | MAME 2003-Plus | 0 |
| Hero in the Castle of Doom DK conversion not encrypted | MAME 2003-Plus | 0 |
| Hero in the Castle of Doom DK conversion | MAME | 0 |
| Hero in the Castle of Doom DK conversion not encrypted | MAME | 0 |
| Hero in the Castle of Doom DK conversion | MAME | 0 |
| Hero in the Castle of Doom DK conversion not encrypted | MAME | 0 |
| Hero in the Castle of Doom DK conversion | MAME 2016 | 0 |
| Hero in the Castle of Doom DK conversion not encrypted | MAME 2016 | 0 |
| Hero in the Castle of Doom DK conversion | MAME 2010 | 0 |
| Hero in the Castle of Doom DK conversion not encrypted | MAME 2010 | 0 |