| Game | Type | Players now | Rating | Reviews | Price | Released | |
|---|---|---|---|---|---|---|---|
 | Train Sim World® 2: Horseshoe Curve: Altoona - Johnstown & South Fork Route Add-On | Dlc | — | 60.5 | 54 | −60%$11.99 | 12 Apr 2022 |
 | Train Sim World® 3: Horseshoe Curve: Altoona - Johnstown & South Fork Route Add-On | Dlc | — | 35.4 | 11 | −60%$11.99 | 6 Sep 2022 |
 | Train Sim World® 4: Horseshoe Curve: Altoona - Johnstown & South Fork Route Add-On | Dlc | — | New | — | −60%$11.99 | 26 Sep 2023 |
 | Train Sim World® 5: Horseshoe Curve: Altoona - Johnstown & South Fork Route Add-On | Dlc | — | New | — | −60%$11.99 | 20 Aug 2024 |
 | Train Sim World® 6: Horseshoe Curve: Altoona - Johnstown & South Fork Route Add-On | Dlc | — | New | 3 | −60%$11.99 | 26 Aug 2025 |
 | Train Sim World® 7: Horseshoe Curve: Altoona - Johnstown & South Fork Route Add-On | Dlc | — | New | 0 | $29.99 | — |