Gamesalad. Have you heard about it?

It is a tool to develop games for IOS and Android

No Coding at all !

You can publish your game on the AppStore.

If you know how to draw and know a little bit about design, it is a bonus for you.

You can try it for free in no limited time. Just download it here. Available in Mac and Windows. For Windows, if you can't install it, just update your Windows.

Suitable for everybody, even for kids.

It helps in practicing your logic thinking. 

Below are some books that can guide you through out developing the games :

• The Official GameSalad Guide to Game Development (Explore Our New Media Arts & Design 1st Eds.)
• Learn GameSalad for iOS: Game Development for iPhone, iPad, and HTML5
• GameSalad Beginner's Guide

Tips to Conserve Smartphone Battery

1. Turn off vibration.
Vibration will shorten your battery life. Just played the ringtone.

2. Dim your phone

3. Never overcharge your phone.
Stop charging your phone when you are told to do so.

4. Don't charge your phone regularly.
Charge when the battery meter shows one bar left.

5. Turn off unnecessary applications.
Running apps such as music player may shorten your battery life.

6. Turn off wifi, GPS and bluetooth.