| 2017-08-25 06:29:19 | nyuk | Added link http://events.retroscene.org/cache/2457_dman-hardrock.zip |
| 2017-08-25 06:28:50 | nyuk | Added links: http://zxart.ee/rus/avtory/d/dman/hardrock/, http://events.retroscene.org/mf2016/8bit_graphics/729 |
| 2017-07-24 07:28:09 | nyuk | Added link http://artcity.bitfellas.org/index.php?a=show&id=38081 |
| 2016-05-05 10:16:55 | dman_pcb | Set platform to ZX Spectrum |
| 2016-05-05 10:15:42 | dman_pcb | Added screenshot |
| 2016-05-03 05:20:47 | menace | Updated competition placing info for Hardrock in Multimatograf 2016 8Bit Graphics competition |
| 2016-05-03 05:20:43 | menace | Updated competition placing info for Hardrock in Multimatograf 2016 8Bit Graphics competition |
| 2016-05-03 05:20:42 | menace | Added competition placing for Hardrock in Multimatograf 2016 8Bit Graphics competition |