| Title | Highest Position | Date | Buy |
|---|---|---|---|
| NieR:Automata (Original Soundtrack) | 30 | 30 Mar 2017 | 15,99 € buy |
| NieR Replicant ver.1.22474487139... Original Soundtrack | 57 | 21 Apr 2021 | 14,99 € buy |
| NieR Re[in]carnation Chill Out Arrangement Tracks | 94 | 01 Jun 2023 | 11,61 € buy |
| SINoALICE Original Soundtrack Vol.3 | 67 | 09 Apr 2024 | 14,99 € buy |
Keiichi Okabe chart performance in other countries: