Providing the player with new tools or adjusting the game interface, without fundamentally changing gameplay.
| Version | Game Version | Download | Release Date | Downloads |
|---|---|---|---|---|
| 2.1.2 | 2.1 | Download | a month ago | 60 |
| 2.0.2 | 2.0 | Download | a month ago | 54 |
| 2.1.1 | 2.1 | Download | a month ago | 34 |
| 2.0.1 | 2.0 | Download | a month ago | 30 |
| 2.0.0 | 2.0 | Download | a month ago | 20 |
| 2.1.0 | 2.1 | Download | a month ago | 17 |