| Album title | Year | Album Type | Owned |
| Ilium | 2002 | EP | No |
| Sirens of the Styx | 2003 | Full-length | No |
| Permian Dusk | 2005 | Full-length | No |
| Vespertilion | 2008 | Full-length | No |
| Ageless Decay | 2009 | Full-length | Yes (MP3) |
| Genetic Memory | 2011 | Full-length | No |
| My Misanthropia | 2015 | Full-length | No |
| Wendigo | 2015 | EP | No |
| Sirens of the Styx: Re-Styxed | 2017 | Full-length | No |
| Enviro-Metal | 2019 | EP | No |
| Carcinogeist | 2020 | Full-length | No |
| Quantum Evolution Event | 2022 | EP | No |