Android: AndEngine - Android Game Engine

AndEngine - Android Game Engine:
AndEngine - AndEngineWiki:
AndEngine Simple Android Game Tutorial « Jimmar's blog thingie:
andengineexamples - AndEngine - Examples

範例影片
How to Create a Simple Android Game with AndEngine:
AndEngine Tutorial 01 - Creating a Scene - Perle Development:

好多範例的2D OpenGLES遊戲引擎!!

Andengine Forums

PolyLine.java

摺紙資源

ORIPA: Origami Pattern Editor
Crease Patterns for Folders
Robert J. Lang