| Product ID | 1706557751 |
| Product type | DLC |
| API availability | Galaxy + Store API |
| In store | Yes |
| Developers | Mi-Clos Studio |
| Publisher | Goblinz Publishing |
| Last updated | 2025-12-06 18:17 |
| Start | End | Base | Final | Discount |
|---|---|---|---|---|
| 2021-04-08 | 2021-07-12 | $2.99 | $2.99 | - |
| 2021-07-12 | 2021-07-19 | $2.99 | $1.49 | 50% |
| 2021-07-19 | 2021-10-20 | $2.99 | $2.99 | - |
| 2021-10-20 | 2021-10-25 | $2.99 | $2.69 | 10% |
| 2021-10-25 | 2022-04-22 | $2.99 | $2.99 | - |
| 2022-04-22 | 2022-04-29 | $2.99 | $1.19 | 60% |
| 2022-04-29 | 2023-04-13 | $2.99 | $2.99 | - |
| 2023-04-13 | 2023-04-28 | $2.99 | $0.74 | 75% |
| 2023-04-28 | 2023-06-11 | $2.99 | $2.99 | - |
| 2023-06-11 | 2023-07-03 | $2.99 | $0.74 | 75% |
| 2023-07-03 | 2023-07-12 | $2.99 | $2.99 | - |
| 2023-07-12 | 2023-07-19 | $2.99 | $0.74 | 75% |
| 2023-07-19 | 2023-10-02 | $2.99 | $2.99 | - |
| 2023-10-02 | 2023-10-09 | $2.99 | $0.74 | 75% |
| 2023-10-09 | 2024-01-16 | $2.99 | $2.99 | - |
| 2024-01-16 | 2024-01-23 | $2.99 | $0.89 | 70% |
| 2024-01-23 | 2024-02-05 | $2.99 | $2.99 | - |
| 2024-02-05 | 2024-02-13 | $2.99 | $1.04 | 65% |
| 2024-02-13 | 2024-02-14 | $2.99 | $2.99 | - |
| 2024-02-14 | 2024-02-22 | $2.99 | $1.49 | 50% |
| 2024-02-22 | 2024-02-29 | $2.99 | $2.99 | - |
| 2024-02-29 | 2024-03-08 | $2.99 | $0.74 | 75% |
| 2024-03-08 | 2024-03-20 | $2.99 | $2.99 | - |
| 2024-03-20 | 2024-04-04 | $2.99 | $1.79 | 40% |
| 2024-04-04 | 2024-04-04 | $2.99 | $2.99 | - |
| 2024-04-04 | 2024-04-12 | $2.99 | $0.74 | 75% |
| 2024-04-12 | 2024-05-01 | $2.99 | $2.99 | - |
| 2024-05-01 | 2024-05-09 | $2.99 | $1.49 | 50% |
| 2024-05-09 | 2024-06-04 | $2.99 | $2.99 | - |
| 2024-06-04 | 2024-06-11 | $2.99 | $1.49 | 50% |
| 2024-06-11 | 2024-06-19 | $2.99 | $2.99 | - |
| 2024-06-19 | 2024-07-19 | $2.99 | $1.19 | 60% |
| 2024-07-19 | 2024-08-13 | $2.99 | $2.99 | - |
| 2024-08-13 | 2024-08-20 | $2.99 | $1.49 | 50% |
| 2024-08-20 | 2024-08-26 | $2.99 | $2.99 | - |
| 2024-08-26 | 2024-09-10 | $2.99 | $1.49 | 50% |
| 2024-09-10 | 2024-09-19 | $2.99 | $2.99 | - |
| 2024-09-19 | 2024-10-16 | $2.99 | $1.49 | 50% |
| 2024-10-16 | 2024-10-28 | $2.99 | $2.99 | - |
| 2024-10-28 | 2024-11-05 | $2.99 | $1.49 | 50% |
| 2024-11-05 | 2024-11-13 | $2.99 | $2.99 | - |
| 2024-11-13 | 2024-11-21 | $2.99 | $1.49 | 50% |
| 2024-11-21 | 2024-11-26 | $2.99 | $2.99 | - |
| 2024-11-26 | 2025-01-11 | $2.99 | $1.49 | 50% |
| 2025-01-11 | 2025-01-14 | $2.99 | $2.99 | - |
| 2025-01-14 | 2025-01-22 | $2.99 | $1.49 | 50% |
| 2025-01-22 | 2025-01-24 | $2.99 | $2.99 | - |
| 2025-01-24 | 2025-02-21 | $2.99 | $1.49 | 50% |
| 2025-02-21 | 2025-02-28 | $2.99 | $2.99 | - |
| 2025-02-28 | 2025-03-11 | $2.99 | $1.49 | 50% |
| 2025-03-11 | 2025-03-11 | $2.99 | $2.99 | - |
| 2025-03-11 | 2025-04-03 | $2.99 | $1.49 | 50% |
| 2025-04-03 | 2025-04-30 | $2.99 | $2.99 | - |
| 2025-04-30 | 2025-05-11 | $2.99 | $1.49 | 50% |
| 2025-05-11 | 2025-05-14 | $2.99 | $2.99 | - |
| 2025-05-14 | 2025-05-22 | $2.99 | $1.49 | 50% |
| 2025-05-22 | 2025-05-26 | $2.99 | $2.99 | - |
| 2025-05-26 | 2025-06-03 | $2.99 | $1.49 | 50% |
| 2025-06-03 | 2025-06-10 | $2.99 | $2.99 | - |
| 2025-06-10 | 2025-07-18 | $2.99 | $1.49 | 50% |
| 2025-07-18 | 2025-07-24 | $2.99 | $2.99 | - |
| 2025-07-24 | 2025-08-01 | $2.99 | $1.49 | 50% |
| 2025-08-01 | 2025-08-07 | $2.99 | $2.99 | - |
| 2025-08-07 | 2025-08-18 | $2.99 | $1.49 | 50% |
| 2025-08-18 | 2025-08-26 | $2.99 | $2.99 | - |
| 2025-08-26 | 2025-09-11 | $2.99 | $1.49 | 50% |
| 2025-09-11 | 2025-09-11 | $2.99 | $2.99 | - |
| 2025-09-11 | 2025-09-18 | $2.99 | $1.49 | 50% |
| 2025-09-18 | 2025-09-18 | $2.99 | $2.99 | - |
| 2025-09-18 | 2025-09-19 | $2.99 | $1.49 | 50% |
| 2025-09-19 | 2025-09-25 | $2.99 | $2.99 | - |
| 2025-09-25 | 2025-10-07 | $2.99 | $1.49 | 50% |
| 2025-10-07 | 2025-10-07 | $2.99 | $2.99 | - |
| 2025-10-07 | 2025-10-08 | $2.99 | $1.49 | 50% |
| 2025-10-08 | 2025-10-09 | $2.99 | $2.99 | - |
| 2025-10-09 | 2025-10-20 | $2.99 | $1.49 | 50% |
| 2025-10-20 | 2025-10-20 | $2.99 | $2.99 | - |
| 2025-10-20 | 2025-11-05 | $2.99 | $1.49 | 50% |
| 2025-11-05 | 2025-11-06 | $2.99 | $2.99 | - |
| 2025-11-06 | 2025-11-17 | $2.99 | $1.49 | 50% |
| 2025-11-17 | 2025-11-17 | $2.99 | $2.99 | - |
| 2025-11-17 | 2025-11-17 | - | - | - |
| 2025-11-17 | 2025-12-06 | $2.99 | $1.49 | 50% |
| Slug | nigeria_additional_nation |
| Tags | Adventure, Sci-fi, Simulation |
| Features | Achievements, Cloud saves, Overlay, Single-player |
| Localizations | Chinese Simplified, English, French, German, Russian, Spanish |
| Is using Dosbox | No |
| Supported sytems | W M |
| Content system compatibility | Incompatible |
| Added to DB on | 2020-02-19 |
| Global release date | 2020-02-19 |
| GOG release date | 2020-02-19 |
| Store state | default |
| Age rating | No rating |
| Is in development | No |
| Store link | https://www.gog.com/game/nigeria_additional_nation |
| Forum link | https://www.gog.com/forum/sigma_theory_global_cold_war |
| Support link | https://www.gog.com/support/nigeria_additional_nation |
| Galaxy API | https://api.gog.com/products/1706557751?expand=downloads,expanded_dlcs,description,screenshots,videos,related_products,changelog |
| Store API | https://api.gog.com/v2/games/1706557751 |
| Store API V1 (deprecated) | https://api.gog.com/v1/games/1706557751 |
| Galaxy GamesDB | https://gamesdb.gog.com/platforms/gog/external_releases/1706557751 |
| Builds Windows | https://content-system.gog.com/products/1706557751/os/windows/builds?generation=2 |
| Builds macOS | Unavailable |
| GOG DB data | https://www.gogdb.org/data/products/1706557751 |
| PCGamingWiki | https://pcgamingwiki.com/api/gog.php?page=1706557751 |
| ID | Name | Type | Systems | |
|---|---|---|---|---|
|
1697231883 | Sigma Theory: Global Cold War - Deluxe Edition | Package | W M L |
| ID | Name | Type | Systems | |
|---|---|---|---|---|
|
1986246769 | Sigma Theory: Global Cold War | Game | W M L |
| Name | OS | Language | Size | Parts | Version |
|---|---|---|---|---|---|
| Sigma Theory: Nigeria - Additional Nation | W | English | 5.2 MB | 1 | 1.2.1.2 |
| Sigma Theory: Nigeria - Additional Nation | M | English | 1.0 MB | 1 | 1.2.1.2 |
| Sigma Theory: Nigeria - Additional Nation | L | English | 1.0 MB | 1 | 1.1.0.2 |
| o | Property changed: Systems changed from Windows, Mac, Linux to Windows, Mac | 2022-03-24 |
| o | Property changed: Systems changed from None to Windows, Mac, Linux | 2021-04-08 |
| o |
Download changed: Installer,
Sigma Theory: Nigeria - Additional Nation, Windows, en
Version 1.2.0.0 ⇒ 1.2.1.2, Size 10.5 MB ⇒ 5.2 MB |
2020-07-10 |
| o |
Download changed: Installer,
Sigma Theory: Nigeria - Additional Nation, Mac, en
Version 1.2.0.0 ⇒ 1.2.1.2, Size 1.0 MB ⇒ 1.0 MB |
2020-07-10 |
| o |
Download changed: Installer,
Sigma Theory: Nigeria - Additional Nation, Windows, en
Version 1.1.0.1 ⇒ 1.2.0.0, Size 5.2 MB ⇒ 10.5 MB |
2020-06-25 |
| o |
Download changed: Installer,
Sigma Theory: Nigeria - Additional Nation, Mac, en
Version 1.1.0.1 ⇒ 1.2.0.0, Size 1.0 MB ⇒ 1.0 MB |
2020-06-25 |
| o |
Property changed: Title
changed from
Nigeria - Additional Nation
to
Sigma Theory: Nigeria - Additional Nation
|
2020-06-15 |
| + |
Download added: Installer,
Sigma Theory: Nigeria - Additional Nation, Windows, en
Version 1.1.0.1, Size 5.2 MB |
2020-06-15 |
| + |
Download added: Installer,
Sigma Theory: Nigeria - Additional Nation, Linux, en
Version 1.1.0.2, Size 1.0 MB |
2020-06-15 |
| - |
Download removed: Installer,
Nigeria - Additional Nation, Mac, en
Version 1.1.0.1, Size 1.0 MB |
2020-06-15 |
| + |
Download added: Installer,
Sigma Theory: Nigeria - Additional Nation, Mac, en
Version 1.1.0.1, Size 1.0 MB |
2020-06-15 |
| - |
Download removed: Installer,
Nigeria - Additional Nation, Linux, en
Version 1.1.0.2, Size 1.0 MB |
2020-06-15 |
| - |
Download removed: Installer,
Nigeria - Additional Nation, Windows, en
Version 1.1.0.1, Size 5.2 MB |
2020-06-15 |
| o |
Property changed: Title
changed from
product_title_1706557751
to
Nigeria - Additional Nation
|
2020-06-07 |
| - |
Download removed: Installer,
product_title_1706557751, Windows, en
Version 1.1.0.1, Size 5.2 MB |
2020-06-07 |
| + |
Download added: Installer,
Nigeria - Additional Nation, Mac, en
Version 1.1.0.1, Size 1.0 MB |
2020-06-07 |
| - |
Download removed: Installer,
product_title_1706557751, Linux, en
Version 1.1.0.2, Size 1.0 MB |
2020-06-07 |
| - |
Download removed: Installer,
product_title_1706557751, Mac, en
Version 1.1.0.1, Size 1.0 MB |
2020-06-07 |
| + |
Download added: Installer,
Nigeria - Additional Nation, Linux, en
Version 1.1.0.2, Size 1.0 MB |
2020-06-07 |
| + |
Download added: Installer,
Nigeria - Additional Nation, Windows, en
Version 1.1.0.1, Size 5.2 MB |
2020-06-07 |
| o |
Property changed: Title
changed from
Nigeria - Additional Nation
to
product_title_1706557751
|
2020-06-07 |
| - |
Download removed: Installer,
Nigeria - Additional Nation, Windows, en
Version 1.1.0.1, Size 5.2 MB |
2020-06-07 |
| + |
Download added: Installer,
product_title_1706557751, Mac, en
Version 1.1.0.1, Size 1.0 MB |
2020-06-07 |
| - |
Download removed: Installer,
Nigeria - Additional Nation, Mac, en
Version 1.1.0.1, Size 1.0 MB |
2020-06-07 |
| - |
Download removed: Installer,
Nigeria - Additional Nation, Linux, en
Version 1.1.0.2, Size 1.0 MB |
2020-06-07 |
| + |
Download added: Installer,
product_title_1706557751, Linux, en
Version 1.1.0.2, Size 1.0 MB |
2020-06-07 |
| + |
Download added: Installer,
product_title_1706557751, Windows, en
Version 1.1.0.1, Size 5.2 MB |
2020-06-07 |
| o |
Property changed: Title
changed from
product_title_1706557751
to
Nigeria - Additional Nation
|
2020-06-05 |
| - |
Download removed: Installer,
product_title_1706557751, Windows, en
Version 1.1.0.1, Size 5.2 MB |
2020-06-05 |
| + |
Download added: Installer,
Nigeria - Additional Nation, Mac, en
Version 1.1.0.1, Size 1.0 MB |
2020-06-05 |
| - |
Download removed: Installer,
product_title_1706557751, Linux, en
Version 1.1.0.2, Size 1.0 MB |
2020-06-05 |
| - |
Download removed: Installer,
product_title_1706557751, Mac, en
Version 1.1.0.1, Size 1.0 MB |
2020-06-05 |
| + |
Download added: Installer,
Nigeria - Additional Nation, Linux, en
Version 1.1.0.2, Size 1.0 MB |
2020-06-05 |
| + |
Download added: Installer,
Nigeria - Additional Nation, Windows, en
Version 1.1.0.1, Size 5.2 MB |
2020-06-05 |
| o |
Property changed: Title
changed from
Nigeria - Additional Nation
to
product_title_1706557751
|
2020-06-04 |
| - |
Download removed: Installer,
Nigeria - Additional Nation, Windows, en
Version 1.1.0.1, Size 5.2 MB |
2020-06-04 |
| + |
Download added: Installer,
product_title_1706557751, Mac, en
Version 1.1.0.1, Size 1.0 MB |
2020-06-04 |
| - |
Download removed: Installer,
Nigeria - Additional Nation, Mac, en
Version 1.1.0.1, Size 1.0 MB |
2020-06-04 |
| - |
Download removed: Installer,
Nigeria - Additional Nation, Linux, en
Version 1.1.0.2, Size 1.0 MB |
2020-06-04 |
| + |
Download added: Installer,
product_title_1706557751, Linux, en
Version 1.1.0.2, Size 1.0 MB |
2020-06-04 |
| + |
Download added: Installer,
product_title_1706557751, Windows, en
Version 1.1.0.1, Size 5.2 MB |
2020-06-04 |
| o |
Property changed: Title
changed from
product_title_1706557751
to
Nigeria - Additional Nation
|
2020-06-03 |
| - |
Download removed: Installer,
product_title_1706557751, Windows, en
Version 1.1.0.1, Size 5.2 MB |
2020-06-03 |
| + |
Download added: Installer,
Nigeria - Additional Nation, Mac, en
Version 1.1.0.1, Size 1.0 MB |
2020-06-03 |
| - |
Download removed: Installer,
product_title_1706557751, Linux, en
Version 1.1.0.2, Size 1.0 MB |
2020-06-03 |
| - |
Download removed: Installer,
product_title_1706557751, Mac, en
Version 1.1.0.1, Size 1.0 MB |
2020-06-03 |
| + |
Download added: Installer,
Nigeria - Additional Nation, Linux, en
Version 1.1.0.2, Size 1.0 MB |
2020-06-03 |
| + |
Download added: Installer,
Nigeria - Additional Nation, Windows, en
Version 1.1.0.1, Size 5.2 MB |
2020-06-03 |
| o |
Property changed: Title
changed from
Nigeria - Additional Nation
to
product_title_1706557751
|
2020-06-03 |
| - |
Download removed: Installer,
Nigeria - Additional Nation, Windows, en
Version 1.1.0.1, Size 5.2 MB |
2020-06-03 |
| + |
Download added: Installer,
product_title_1706557751, Mac, en
Version 1.1.0.1, Size 1.0 MB |
2020-06-03 |
| - |
Download removed: Installer,
Nigeria - Additional Nation, Mac, en
Version 1.1.0.1, Size 1.0 MB |
2020-06-03 |
| - |
Download removed: Installer,
Nigeria - Additional Nation, Linux, en
Version 1.1.0.2, Size 1.0 MB |
2020-06-03 |
| + |
Download added: Installer,
product_title_1706557751, Linux, en
Version 1.1.0.2, Size 1.0 MB |
2020-06-03 |
| + |
Download added: Installer,
product_title_1706557751, Windows, en
Version 1.1.0.1, Size 5.2 MB |
2020-06-03 |
| + | Product added to DB | 2020-02-19 |
| + |
Download added: Installer,
Nigeria - Additional Nation, Linux, en
Version 1.1.0.2, Size 1.0 MB |
2020-02-19 |
| + |
Download added: Installer,
Nigeria - Additional Nation, Windows, en
Version 1.1.0.1, Size 5.2 MB |
2020-02-19 |
| + |
Download added: Installer,
Nigeria - Additional Nation, Mac, en
Version 1.1.0.1, Size 1.0 MB |
2020-02-19 |
