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Observer: System Redux - Deluxe Edition - Price
Price
Best price now: $8.75
Price without discount: $34.99
Discount: 75%
Historical best price: $7.49
Dynamics of the Best Price
Price Dynamics
| Date | Store | Old Price | New Price | Price Change | |
|---|---|---|---|---|---|
| 12/03/2025 |  | GOG | $7.49 | $8.99 | +17% |
| 11/25/2025 | | GOG | $29.99 | $7.49 | -75% |
| 11/21/2025 |  | GreenMan | $34.99 | $8.75 | -75% |
| 11/18/2025 | | GOG | $8.99 | $29.99 | +70% |
| 11/10/2025 | | GOG | $29.99 | $8.99 | -70% |
| 11/05/2025 | | GOG | $8.99 | $29.99 | +70% |
| 11/03/2025 |  | Steam | $8.74 | $34.99 | +75% |
| 10/28/2025 | | GOG | $29.99 | $8.99 | -70% |
| 10/27/2025 | | Steam | $34.99 | $8.74 | -75% |
| 10/16/2025 | | GOG | $8.99 | $29.99 | +70% |
| 10/06/2025 | | Steam | $10.49 | $34.99 | +70% |
| 09/29/2025 | | Steam | $34.99 | $10.49 | -70% |
| 09/25/2025 | | GOG | $29.99 | $8.99 | -70% |
| 09/11/2025 | | GOG | $8.99 | $29.99 | +70% |
| 08/26/2025 | | GOG | $29.99 | $8.99 | -70% |
| 08/11/2025 | | Steam | $10.49 | $34.99 | +70% |
| 08/05/2025 | | Steam | $34.99 | $10.49 | -70% |
| 07/11/2025 | | GreenMan | $10.50 | $34.99 | +70% |
| 07/10/2025 | | Steam | $10.49 | $34.99 | +70% |
| 07/10/2025 | | GOG | $8.99 | $29.99 | +70% |
| 06/26/2025 | | GreenMan | $34.99 | $10.50 | -70% |
| 06/19/2025 | | Steam | $34.99 | $10.49 | -70% |
| 06/10/2025 | | GOG | $29.99 | $8.99 | -70% |
| 05/28/2025 | | GOG | $8.99 | $29.99 | +70% |
| 05/24/2025 | | GreenMan | $10.50 | $34.99 | +70% |
| 05/20/2025 | | GOG | $29.99 | $8.99 | -70% |
| 05/19/2025 | | Steam | $10.49 | $34.99 | +70% |
| 05/15/2025 | | GOG | $8.99 | $29.99 | +70% |
| 05/09/2025 | | GreenMan | $34.99 | $10.50 | -70% |
| 05/07/2025 | | GOG | $29.99 | $8.99 | -70% |
| 05/05/2025 | | Steam | $34.99 | $10.49 | -70% |
| 05/01/2025 | | GOG | $8.99 | $29.99 | +70% |
| 04/23/2025 | | GOG | $29.99 | $8.99 | -70% |
| 04/18/2025 | | GOG | $8.99 | $29.99 | +70% |
| 04/10/2025 | | GOG | $29.99 | $8.99 | -70% |
| 04/03/2025 | | GOG | $8.99 | $29.99 | +70% |
| 03/28/2025 | | GreenMan | $10.50 | $34.99 | +70% |
| 03/20/2025 | | Steam | $10.49 | $34.99 | +70% |
| 03/19/2025 | | GOG | $29.99 | $8.99 | -70% |
| 03/13/2025 | | Steam | $34.99 | $10.49 | -70% |
| 03/12/2025 | | Steam | $10.49 | $34.99 | +70% |
| 03/08/2025 | | GOG | $8.99 | $29.99 | +70% |
| 03/03/2025 | | GreenMan | $34.99 | $10.50 | -70% |
| 02/26/2025 | | Steam | $34.99 | $10.49 | -70% |
| 02/13/2025 | | GOG | $29.99 | $8.99 | -70% |
| 02/05/2025 | | GOG | $8.99 | $29.99 | +70% |
| 01/24/2025 | | GOG | $29.99 | $8.99 | -70% |
| 01/03/2025 | | GOG | $8.99 | $29.99 | +70% |
| 01/02/2025 | | Steam | $10.49 | $34.99 | +70% |
| 12/19/2024 | | Steam | $34.99 | $10.49 | -70% |
| 12/18/2024 | | Steam | $10.49 | $34.99 | +70% |
| 12/12/2024 | | GOG | $29.99 | $8.99 | -70% |
| 12/10/2024 | | Steam | $34.99 | $10.49 | -70% |
| 12/04/2024 | | Steam | $10.49 | $34.99 | +70% |
| 12/04/2024 | | GOG | $8.99 | $29.99 | +70% |
| 12/04/2024 | | GreenMan | $10.50 | $34.99 | +70% |
| 11/27/2024 | | Steam | $34.99 | $10.49 | -70% |
| 11/26/2024 | | GOG | $29.99 | $8.99 | -70% |
| 11/22/2024 | | GreenMan | $34.99 | $10.50 | -70% |
| 11/16/2024 | | GOG | $8.99 | $29.99 | +70% |
| 11/08/2024 | | GOG | $29.99 | $8.99 | -70% |
| 11/05/2024 | | GOG | $8.99 | $29.99 | +70% |
| 11/04/2024 | | Steam | $10.49 | $34.99 | +70% |
| 10/28/2024 | | Steam | $34.99 | $10.49 | -70% |
| 10/28/2024 | | GOG | $29.99 | $8.99 | -70% |
| 10/08/2024 | | GOG | $8.99 | $29.99 | +70% |
| 09/17/2024 | | GOG | $29.99 | $8.99 | -70% |
| 09/10/2024 | | GOG | $8.99 | $29.99 | +70% |
| 08/26/2024 | | GOG | $29.99 | $8.99 | -70% |
| 08/21/2024 | | GOG | $8.99 | $29.99 | +70% |
| 08/19/2024 | | Steam | $10.49 | $34.99 | +70% |
| 08/13/2024 | | GOG | $29.99 | $8.99 | -70% |
| 08/12/2024 | | Steam | $34.99 | $10.49 | -70% |
| 08/10/2024 | | GreenMan | $14.00 | $34.99 | +60% |
| 07/26/2024 | | GreenMan | $34.99 | $14.00 | -60% |
| 07/24/2024 | | GOG | $8.99 | $29.99 | +70% |
| 07/16/2024 | | GOG | $29.99 | $8.99 | -70% |
| 07/12/2024 | | GreenMan | $14.00 | $34.99 | +60% |
| 07/11/2024 | | Steam | $10.49 | $34.99 | +70% |
| 07/11/2024 | | GOG | $11.99 | $29.99 | +60% |
| 06/27/2024 | | Steam | $34.99 | $10.49 | -70% |
| 06/27/2024 | | GreenMan | $34.99 | $14.00 | -60% |
| 06/26/2024 | | Steam | $10.49 | $34.99 | +70% |
| 06/20/2024 | | Steam | $34.99 | $10.49 | -70% |
| 06/19/2024 | | GOG | $29.99 | $11.99 | -60% |
| 06/11/2024 | | GOG | $11.99 | $29.99 | +60% |
| 06/03/2024 | | GOG | $29.99 | $11.99 | -60% |
| 05/29/2024 | | GOG | $11.99 | $29.99 | +60% |
| 05/25/2024 | | GreenMan | $14.00 | $34.99 | +60% |
| 05/21/2024 | | GOG | $29.99 | $11.99 | -60% |
| 05/19/2024 | | Steam | $10.49 | $34.99 | +70% |
| 05/10/2024 | | GreenMan | $34.99 | $14.00 | -60% |
| 05/08/2024 | | GOG | $11.99 | $29.99 | +60% |
| 05/07/2024 | | Steam | $34.99 | $10.49 | -70% |
| 04/30/2024 | | GOG | $29.99 | $11.99 | -60% |
| 04/11/2024 | | GOG | $11.99 | $29.99 | +60% |
| 04/01/2024 | | GreenMan | $14.00 | $34.99 | +60% |
| 03/28/2024 | | Steam | $10.49 | $34.99 | +70% |
| 03/20/2024 | | GOG | $29.99 | $11.99 | -60% |
| 03/18/2024 | | GreenMan | $34.99 | $14.00 | -60% |
| 03/14/2024 | | Steam | $34.99 | $10.49 | -70% |
| 03/05/2024 | | GreenMan | $14.00 | $34.99 | +60% |
| 02/29/2024 | | GOG | $11.99 | $29.99 | +60% |
| 02/26/2024 | | GreenMan | $34.99 | $14.00 | -60% |
| 02/19/2024 | | Steam | $13.99 | $34.99 | +60% |
| 02/14/2024 | | GOG | $29.99 | $11.99 | -60% |
| 02/12/2024 | | Steam | $34.99 | $13.99 | -60% |
| 02/06/2024 | | GOG | $11.99 | $29.99 | +60% |
| 01/19/2024 | | GOG | $29.99 | $11.99 | -60% |
| 01/10/2024 |  | Epic | $13.99 | $34.99 | +60% |
| 01/06/2024 | | GreenMan | $14.00 | $34.99 | +60% |
| 01/04/2024 | | GOG | $11.99 | $29.99 | +60% |
| 01/04/2024 | | Steam | $13.99 | $34.99 | +60% |
| 12/15/2023 | | GreenMan | $34.99 | $14.00 | -60% |
| 12/13/2023 | | Epic | $34.99 | $13.99 | -60% |
| 12/13/2023 | | GOG | $29.99 | $11.99 | -60% |
| 12/11/2023 | | Steam | $34.99 | $13.99 | -60% |
| 12/02/2023 | | GreenMan | $14.00 | $34.99 | +60% |
| 11/29/2023 | | GOG | $11.99 | $29.99 | +60% |
| 11/28/2023 | | Steam | $13.99 | $34.99 | +60% |
| 11/21/2023 | | Steam | $34.99 | $13.99 | -60% |
| 11/21/2023 | | GOG | $29.99 | $11.99 | -60% |
| 11/17/2023 | | GreenMan | $34.99 | $14.00 | -60% |
| 11/14/2023 | | GOG | $11.99 | $29.99 | +60% |
| 11/07/2023 | | GOG | $29.99 | $11.99 | -60% |
| 11/04/2023 | | Epic | $13.99 | $34.99 | +60% |
| 11/04/2023 | | GreenMan | $14.00 | $34.99 | +60% |
| 11/02/2023 | | Steam | $13.99 | $34.99 | +60% |
| 11/02/2023 | | GOG | $11.99 | $29.99 | +60% |
| 10/28/2023 | | Epic | $34.99 | $13.99 | -60% |
| 10/27/2023 | | GreenMan | $34.99 | $14.00 | -60% |
| 10/25/2023 | | GOG | $29.99 | $11.99 | -60% |
| 10/19/2023 | | Steam | $34.99 | $13.99 | -60% |
| 09/28/2023 | | Epic | $17.49 | $34.99 | +50% |
| 09/18/2023 | | GOG | $14.99 | $29.99 | +50% |
| 09/14/2023 | | Epic | $34.99 | $17.49 | -50% |
| 08/28/2023 | | GOG | $29.99 | $14.99 | -50% |
| 08/21/2023 | | GOG | $14.99 | $29.99 | +50% |
| 08/14/2023 | | GOG | $29.99 | $14.99 | -50% |
| 08/06/2023 | | GreenMan | $17.50 | $34.99 | +50% |
| 08/03/2023 | | Epic | $17.49 | $34.99 | +50% |
| 07/21/2023 | | GreenMan | $34.99 | $17.50 | -50% |
| 07/20/2023 | | Epic | $34.99 | $17.49 | -50% |
| 07/13/2023 | | Steam | $17.49 | $34.99 | +50% |
| 07/03/2023 | | GOG | $14.99 | $29.99 | +50% |
| 06/29/2023 | | Steam | $34.99 | $17.49 | -50% |
| 06/24/2023 | | GreenMan | $17.50 | $34.99 | +50% |
| 06/11/2023 | | GOG | $29.99 | $14.99 | -50% |
| 06/09/2023 | | GreenMan | $34.99 | $17.50 | -50% |
| 05/30/2023 | | GOG | $14.99 | $29.99 | +50% |
| 05/23/2023 | | GOG | $29.99 | $14.99 | -50% |
| 05/13/2023 | | GreenMan | $17.50 | $34.99 | +50% |
| 05/05/2023 | | GreenMan | $34.99 | $17.50 | -50% |
| 04/28/2023 | | Steam | $17.49 | $34.99 | +50% |
| 04/21/2023 | | Steam | $34.99 | $17.49 | -50% |
| 04/03/2023 | | GOG | $14.99 | $29.99 | +50% |
| 04/01/2023 | | GreenMan | $17.50 | $34.99 | +50% |
| 03/23/2023 | | Steam | $17.49 | $34.99 | +50% |
| 03/20/2023 | | GOG | $29.99 | $14.99 | -50% |
| 03/17/2023 | | GreenMan | $34.99 | $17.50 | -50% |
| 03/16/2023 | | Steam | $34.99 | $17.49 | -50% |
| 03/13/2023 | | GOG | $14.99 | $29.99 | +50% |
| 03/13/2023 | | Steam | $17.49 | $34.99 | +50% |
| 03/07/2023 | | Steam | $34.99 | $17.49 | -50% |
| 03/06/2023 | | GOG | $29.99 | $14.99 | -50% |
| 02/21/2023 | | GOG | $14.99 | $29.99 | +50% |
| 02/13/2023 | | GOG | $29.99 | $14.99 | -50% |
| 02/04/2023 | | GreenMan | $17.50 | $34.99 | +50% |
| 01/31/2023 | | GOG | $14.99 | $29.99 | +50% |
| 01/20/2023 | | GOG | $29.99 | $14.99 | -50% |
| 01/20/2023 | | GreenMan | $34.99 | $17.50 | -50% |
| 01/06/2023 | | GreenMan | $17.50 | $34.99 | +50% |
| 01/05/2023 | | Steam | $17.49 | $34.99 | +50% |
| 01/05/2023 | | Epic | $17.49 | $34.99 | +50% |
| 01/03/2023 | | GOG | $14.99 | $29.99 | +50% |
| 12/22/2022 | | Steam | $34.99 | $17.49 | -50% |
| 12/22/2022 | | GreenMan | $34.99 | $17.50 | -50% |
| 12/15/2022 | | Epic | $34.99 | $17.49 | -50% |
| 12/12/2022 | | GOG | $29.99 | $14.99 | -50% |
| 12/01/2022 | | GreenMan | $17.50 | $34.99 | +50% |
| 11/30/2022 | | GOG | $14.99 | $29.99 | +50% |
| 11/29/2022 | | Steam | $17.49 | $34.99 | +50% |
| 11/23/2022 | | GOG | $29.99 | $14.99 | -50% |
| 11/22/2022 | | Steam | $34.99 | $17.49 | -50% |
| 11/15/2022 | | GOG | $14.99 | $29.99 | +50% |
| 11/14/2022 | | GreenMan | $34.99 | $17.50 | -50% |
| 11/07/2022 | | GOG | $29.99 | $14.99 | -50% |
| 11/04/2022 | | GOG | $14.99 | $29.99 | +50% |
| 11/01/2022 | | GreenMan | $17.50 | $34.99 | +50% |
| 11/01/2022 | | Steam | $17.49 | $34.99 | +50% |
| 11/01/2022 | | Epic | $17.49 | $34.99 | +50% |
| 10/27/2022 | | GOG | $29.99 | $14.99 | -50% |
| 10/25/2022 | | Steam | $34.99 | $17.49 | -50% |
| 10/24/2022 | | GreenMan | $34.99 | $17.50 | -50% |
| 10/18/2022 | | Epic | $34.99 | $17.49 | -50% |
| 09/26/2022 | | GOG | $17.99 | $29.99 | +40% |
| 09/23/2022 | | GOG | $29.99 | $17.99 | -40% |
| 09/12/2022 | | Steam | $20.99 | $34.99 | +40% |
| 09/06/2022 | | Steam | $34.99 | $20.99 | -40% |
| 09/05/2022 | | GOG | $17.99 | $29.99 | +40% |
| 08/22/2022 | | GOG | $29.99 | $17.99 | -40% |
| 08/01/2022 | | GOG | $17.99 | $29.99 | +40% |
| 07/30/2022 | | GreenMan | $20.99 | $34.99 | +40% |
| 07/25/2022 | | GOG | $29.99 | $17.99 | -40% |
| 07/12/2022 | | GreenMan | $34.99 | $20.99 | -40% |
| 07/07/2022 | | Steam | $20.99 | $34.99 | +40% |
| 06/27/2022 | | GOG | $17.99 | $29.99 | +40% |
| 06/24/2022 | | Steam | $34.99 | $20.99 | -40% |
| 06/18/2022 | | GreenMan | $22.74 | $34.99 | +35% |
| 06/10/2022 | | GreenMan | $34.99 | $22.74 | -35% |
| 06/06/2022 | | GOG | $29.99 | $17.99 | -40% |
| 05/28/2022 | | GreenMan | $22.74 | $34.99 | +35% |
| 05/13/2022 | | GreenMan | $34.99 | $22.74 | -35% |
| 04/04/2022 | | GOG | $19.49 | $29.99 | +35% |
| 03/22/2022 | | GreenMan | $20.99 | $34.99 | +40% |
| 03/21/2022 | | GOG | $29.99 | $19.49 | -35% |
| 03/14/2022 | | GreenMan | $34.99 | $20.99 | -40% |
| 03/01/2022 | | GreenMan | $22.74 | $34.99 | +35% |
| 02/21/2022 | | GOG | $19.49 | $29.99 | +35% |
| 02/18/2022 | | GreenMan | $34.99 | $22.74 | -35% |
| 02/14/2022 | | GOG | $29.99 | $19.49 | -35% |
| 02/05/2022 | | GreenMan | $22.74 | $34.99 | +35% |
| 02/03/2022 | | Steam | $22.74 | $34.99 | +35% |
| 01/27/2022 | | Steam | $34.99 | $22.74 | -35% |
| 01/24/2022 | | GreenMan | — | $22.74 | — |
| 01/15/2022 | | GOG | $19.49 | $29.99 | +35% |
| 01/12/2022 | | GOG | $29.99 | $19.49 | -35% |
| 01/05/2022 | | Steam | $22.74 | $34.99 | +35% |
| 12/22/2021 | | Steam | $34.99 | $22.74 | -35% |
| 12/18/2021 | | Epic | — | $34.99 | — |
| 12/18/2021 | | GOG | — | $29.99 | — |
| 12/01/2021 | | Steam | $22.74 | $34.99 | +35% |
| 11/24/2021 | | Steam | $34.99 | $22.74 | -35% |
| 11/01/2021 | | Steam | $22.74 | $34.99 | +35% |
| 10/29/2021 | | Steam | $34.99 | $22.74 | -35% |
| 10/12/2021 | | Steam | $22.74 | $34.99 | +35% |
| 09/29/2021 | | Steam | $34.99 | $22.74 | -35% |
| 07/08/2021 | | Steam | $22.74 | $34.99 | +35% |
| 06/24/2021 | | Steam | — | $22.74 | — |