Most files come in a .zip or .7z format. Use a tool like 7-Zip or WinRAR to extract the folder.
The "Mod" version of the game typically provides enhancements designed for full access and easier exploration: Skacat- Summer Heat -18 - 0.6.1 Mod -polnaa ver...
A integrated into the gallery menu to help find hidden renders. Technical Updates: Most files come in a