| 2021-03-08 12:57:35 | Brittle | Set type to Graphics |
| 2018-10-09 10:52:40 | Dynamika | Added tag 'petscii' |
| 2018-10-09 10:52:21 | Dynamika | Set author to 'Titus / Rabenauge', release date to 6 October 2018, type to ANSI, platform to Commodore 64 |
| 2018-10-07 19:20:13 | menace | Added download link https://files.scene.org/view/parties/2018/deadline18/ansi_ascii_petscii/yo.prg |
| 2018-10-07 18:26:27 | hedning | Added link http://csdb.dk/release/?id=169624 |
| 2018-10-07 18:26:19 | hedning | Added link http://csdb.dk/getinternalfile.php/172968/yo.prg |
| 2018-10-07 18:26:06 | hedning | Added screenshot |
| 2018-10-07 16:58:25 | menace | Added competition placing for YO! in Deadline 2018 ANSI/ASCII/PETSCII competition |