20 Seiki Alice
２０世紀アリス
| Relation | Kore D.P.S.? |
| Title | 20 Seiki Alice |
| Original title | ２０世紀アリス |
| Language | Japanese |
| Publication | Non-free |
| Platform |  Windows |
| Medium | 1 CD |
| Engine | AliceSoft System3.X |
| Released | 2000-12-07 |
| Age rating | 18+ |
| Erotic content | Contains erotic scenes with optical censoring |
| Developer | Alice Soft |
| Publisher | Alice Soft |
| JAN | 4988650600459 |
| Catalog no. | ALS-2000 |
| Links | ErogameScape |
Also includes "Kaeru nyo Kuni nyo Alice" game, "Alice Sound Collection 5" music CD, "Alice no Ehon" book, plastic figure of Alice "Picopon Hummer", handkerchief, phone strap.