To update your game using this file, you typically need to copy the contents of the zip folder into your existing game directory, overwriting the older files. You can find detailed instructions and support on the Sawatex official upgrade page .
If you'd like, I can help you find for this specific version or look for patch notes for newer updates. How to update "Touch The Girl! - Hard version" - Sawatex File: touchthegirl-v1.04.zip ...
: Resolved an issue in "auto mode" where speed 5 was identical to speed 4 in the back view. Installation Note To update your game using this file, you
: Enabled usage of the tongue and fixed a display issue where hands were not visible in certain modes. How to update "Touch The Girl
: Added glasses to the business suit set, also with customizable colors. New "S-parts" : Introduced ears as a new body part option.