Providing the player with new tools or adjusting the game interface, without fundamentally changing gameplay.
| Version | Game Version | Download | Release Date | Downloads |
|---|---|---|---|---|
| 21.0.0 | 2.1 | Download | a month ago | 397 |
| 20.0.1 | 2.0 | Download | 1 year, 8 months ago | 8.23K |
| 20.0.0 | 2.0 | Download | 1 year, 8 months ago | 836 |
| 19.0.0 | 1.1 | Download | 5 years ago | 5.04K |
| 18.1.0 | 0.18 | Download | 5 years ago | 199 |
| 18.0.0 | 0.18 | Download | 6 years ago | 535 |