While recent news for the franchise focuses on the newer title , v1.2.5 for the original game typically included:

.rar (requires a tool like WinRAR or 7-Zip to extract).

Improvements for smoother performance on lower-end hardware.

Focuses on building kill chains and combos to unleash devastating "finishers" against enemies and bosses.

Enhancements to the internal level editor and mod loading logic to prevent item loss. Technical Details