If your game is crashing or a "piece" of the menu is missing, ensure you are not using a save file from a significantly older version, as these often cause corruption in newer builds like 0.6.4. Are you stuck on a specific puzzle (like the statues), or
For crafting or progression items (like the "popsicle" or various food items), ensure you have checked the Farm and Fields locations added in this update. LustHunter-0.6.4-pc.zip
If you are stuck on a specific "piece" or puzzle in the game, here are the most common solutions based on player guides: Common Progression Blocks If your game is crashing or a "piece"