| 2021-03-16 12:02:00 | ericorsio | Added link ftp://ftp.modland.com/pub/modules/PlaySID/Xiny6581/substral%20hyperwaves%20iv.psid |
| 2021-03-16 12:01:56 | ericorsio | Added tag '8580' |
| 2019-03-17 21:04:12 | menace | Set author to 'Xiny6581 / Dees Productions ^ Digital Sounds System ^ Hitmen', release date to 31 March 2013, platform to Commodore 64 |
| 2019-03-17 21:03:58 | menace | Added artwork |
| 2013-04-16 18:52:28 | gasman | Added download link http://www.scene.org/file.php?file=/parties/2013/revision13/executable_music_-_oldskool/xiny6581_-_substral_hyperwaves_iv.zip&fileinfo |
| 2013-04-03 10:20:43 | ltk_tscc | Updated competition placing info for Substral Hyperwaves IV in Revision 2013 Executable Music Oldskool competition |
| 2013-04-03 10:20:31 | ltk_tscc | Updated competition placing info for Substral Hyperwaves IV in Revision 2013 Executable Music Oldskool competition |
| 2013-04-03 10:20:28 | ltk_tscc | Updated competition placing info for Substral Hyperwaves IV in Revision 2013 Executable Music Oldskool competition |
| 2013-03-31 16:28:23 | menace | Added competition placing for Substral Hyperwaves IV in Revision 2013 Executable Music Oldskool competition |