| 2020-12-19 12:43:44 | menace | Added artwork |
| 2020-12-19 12:43:38 | menace | Set author to 'Perplex / Singular crew' |
| 2020-10-22 09:59:04 | ericorsio | Added link ftp://ftp.modland.com/pub/modules/PlaySID/Perplex/shudder.psid |
| 2020-10-22 09:59:00 | ericorsio | Added tag '8580' |
| 2016-05-18 05:34:17 | menace | Added download link https://files.scene.org/view/parties/2000/mekkasymposium00/c64/music/ms2000-c64music.zip |
| 2014-05-24 06:58:14 | menace | Updated competition placing info for Shudder in Mekka & Symposium 2000 SID Music competition |
| 2012-08-30 09:15:27 | menace | Added competition placing for Shudder in Rage 1998 C64 Demo competition |