Here are some apps I have created using Basic4Android. The APK files are completely free but have only been tested on three devices, a Samsung Galaxy Ace 3, a Hudl Tablet and an Archos G80 Tablet. They will work on other Android devices but I haven't had a chance to test them. Feel free to download and install them on your Android device and let me know how they run.

Please note these files are hosted on my site and are NOT available on the Google Play Store. To be able to install the apk file, you will need to go to Settings -> Security (under Personal) and under Device Administration tick the Unknown sources box which allows you to install apps from unknown sources. This only has to be done once and then you can install the apk from wherever it was saved on your device. If you don't already have it, search for ES File Explorer on the Play Store as it allows you to browse to your Downloads folder and install from there.
 

Games