| 2017-01-26 23:23:52 | exocet | Set release date to March 1997 |
| 2017-01-26 23:23:12 | exocet | Added 2 screenshots |
| 2017-01-26 23:22:09 | exocet | Added credit for Goo-Roo on Undercover 1997 Invitation Intro: Music |
| 2017-01-26 23:22:02 | exocet | Added credit for Hunchback on Undercover 1997 Invitation Intro: Code |
| 2015-03-04 19:14:31 | menace | Added link https://files.scene.org/view/parties/1997/undercover97/info/invitro.zip |
| 2015-03-04 19:14:25 | menace | Set release date to 1997, type to Invitation, platform to MS-Dos |