| 2023-01-03 06:58:59 | pps | Added link https://ppsberlin.de/dl/sin_waves.zip |
| 2023-01-03 06:58:16 | pps | Added info file |
| 2023-01-02 16:50:24 | pps | Set release date to 1 January 2023, type to 256b Intro, platform to Atari 8 bit |
| 2023-01-01 13:35:55 | pps | Added screenshot |
| 2023-01-01 13:35:22 | pps | Added credit for PPS on sin_waves: Code |