Thank you for the comments.
I disabled the sound effects in the Tripeaks game for now as I have accidently deleted the credits file so I can't remember who to credit so I will have to verify these.
I had to set the sounds to OFF by default because my beta tester (the wife) prefers to play them in silence lol and I definitely need to add instructions, the Freecell game has 32 different variations so instructions would definitely help!
The games are really designed for Android and play very well on a mobile device and are quite addictive although I have not released them to google play store yet.