For some time I’ve been searching for a decent open source game engine for Android platform, so far I haven’t found much. Those below seem as the most interesting ones but I doubt if this is all…

Engines

The open source game engine for Android.

 

andengine – 2D framework

http://www.cocos2d-x.org/ additionally supports win32, ios, bada and marmalade !

 

http://www.andengine.org/

https://github.com/nicolasgramlich/AndEngine OpenGL ES 2.0

http://code.google.com/p/andengine/ OpenGL ES 1.0

Learning Android Game Programming: A Hands-On Guide to Building Your First Android Game – book

libGDX – Android/desktop game development framework

http://code.google.com/p/libgdx/

http://www.badlogicgames.com/wordpress/ - blog

Beginning Android Games and Beginning Android 4 Games Development (Beginning Apress) - books

 

android port of box2d

http://code.google.com/p/androidbox2d/

cocos for android

http://code.google.com/p/cocos2d-android/

YoghurtGum

http://code.google.com/p/yoghurtgum/

 

Samples

You can learn a lot from samples and games below.

Sample Applications for the Android platform

http://code.google.com/p/apps-for-android/

Android open source project: library, demos and applications.

http://code.google.com/p/skylight1/

 

Games

Port of a famous 3d shooter to Android (Quake3 :) )

http://code.google.com/p/kwaak3/

A side-scrolling action game for Android.

http://code.google.com/p/replicaisland/

 

Comercial

unity3d

http://unity3d.com/ (~$3K)