1\. How to open .DAT files? 2\. It is possible to ad in game swords/item's…etc with animation, like: >! ![](http://spriters-resource.com/ds/castlevaniaorderofecclesia/chests.png) ![](http://spriters-resource.com/gameboy_advance/snight2/lightningswords.png) 3\. How to make lightning effects? ![](http://img812.imageshack.us/img812/6783/lighting.png)