ver2.1にて核技術サイエンスパックを実装しました！ ゲームの基礎バランスをなるべく変えない範囲でいくつかの調整・追加を行い、スムーズかつメガベースの作成を楽しめるようにしました。
Small changes concerning balance, gameplay, or graphics.
| Version | Game Version | Download | Release Date | Downloads |
|---|---|---|---|---|
| 2.1.5 | 2.0 | Download | a year ago | 45 |
| 2.1.4 | 2.0 | Download | a year ago | 12 |
| 2.1.3 | 2.0 | Download | a year ago | 7 |
| 2.1.2 | 2.0 | Download | 1 year, 8 days ago | 14 |
| 2.1.1 | 2.0 | Download | 1 year, 14 days ago | 15 |
| 2.1.0 | 2.0 | Download | 1 year, 1 month ago | 7 |
| 2.0.4 | 2.0 | Download | 1 year, 1 month ago | 9 |
| 2.0.3 | 2.0 | Download | 1 year, 1 month ago | 11 |
| 2.0.2 | 2.0 | Download | 1 year, 1 month ago | 8 |
| 2.0.1 | 2.0 | Download | 1 year, 2 months ago | 14 |