| 2017-03-04 14:30:21 | menace | Added screenshot |
| 2017-03-04 14:10:11 | menace | Added link https://files.scene.org/view/parties/1999/dihalt99/zx_spectrum/dihalt99.zip |
| 2014-07-21 22:30:25 | gasman | Updated competition placing info for Cobra in Chaos Constructions 999.999 Graphics (normal results) competition |
| 2014-07-21 21:51:45 | gasman | Set author to 'Alf / X-Ray', release date to 21 August 1999 |
| 2014-07-21 21:41:10 | gasman | Updated competition placing info for Cobra in DiHalt 1999 Standard graphics competition |
| 2014-07-21 21:41:04 | gasman | Added competition placing for Cobra in DiHalt 1999 Standard graphics competition |