I just found that I did a mistake in many scripts that can download their (free) games from www.myplaycity.com
Because I had no reports (from users), I just discover it now. It does not always happen (when working on a script), so I thought it was related to myplaycity.com
After the line
elif [ "$INSTALL_METHOD" == "DOWNLOAD" ];then
The following line is required :
If I forgot to fix some scripts, please report it.
Edited by Dadu042