| 2023-06-22 17:26:56 | menace | Edited notes |
| 2021-05-01 05:34:56 | menace | Edited notes |
| 2021-05-01 05:34:13 | menace | Set release date to 1994 |
| 2019-08-31 07:28:47 | menace | Added links: http://csdb.dk/getinternalfile.php/42539/(1476) ALIENS SMASHER.T64, http://csdb.dk/getinternalfile.php/26158/Alien_Smash+4_LASER.zip |
| 2019-08-31 07:28:22 | menace | Added credit for Nantco on Alien Smash +4: Music (uncredited) |
| 2019-08-31 07:26:22 | menace | Edited soundtrack details for Alien Smash +4 |
| 2019-08-31 07:24:07 | menace | Added 2 screenshots |
| 2019-08-31 07:22:25 | menace | Updated Greenfrog's credit on Alien Smash +4: Code (intro) |
| 2019-08-31 07:22:12 | menace | Edited notes |
| 2019-08-31 07:21:31 | menace | Added screenshot |
| 2019-08-31 07:20:12 | menace | Edited notes |
| 2019-08-31 07:19:57 | menace | Added link http://csdb.dk/release/?id=36468 |
| 2019-06-01 04:15:35 | menace | Added credit for L'Trimm on Alien Smash +4: Graphics |
| 2019-06-01 04:15:27 | menace | Added credit for Greenfrog on Alien Smash +4: Code |
| 2019-06-01 04:15:18 | menace | Added credit for Steve on Alien Smash +4: Code (crack, trainer, pack) |
| 2019-05-18 21:15:45 | menace | Added production 'Alien Smash +4' |