Gensou no Idea ~Oratorio Phantasm Historia~ Download Edition
幻創のイデア～Oratorio Phantasm Historia～ ダウンロード版
| Relation | Gensou no Idea ~Oratorio Phantasm Historia~ |
| Title | Gensou no Idea ~Oratorio Phantasm Historia~ Download Edition |
| Original title | 幻創のイデア～Oratorio Phantasm Historia～ ダウンロード版 |
| Type | Complete |
| Language | Japanese |
| Publication | Non-free, commercial |
| Platform | Windows |
| Medium | Internet download |
| Resolution | 1280x720 |
| Voiced | Fully voiced |
| Engine | Shiina Rio |
| Released | 2016-02-19 |
| Age rating | 18+ |
| Censoring | May include optical censoring (e.g. mosaics) |
| Developer | 3rdEye |
| Publisher | 3rdEye |
| Links | Official website, DLsite (jpn), Gyutto, DL.Getchu, DMM |