Sample 2d/3d codes - textbook
Cards Starter Kit 2d
Primitive 3D samples pretty rotating shapes
Skinned Model Extension
Split Screen sample
Sprite Sheet Sample 2d
Ch9 textbook 3D game development
Ch 10 textbook 3d models
Ch 11 3d game textbook Creating 1st Person Camera
Ch 11 Flying Camera
Ch 12 3d collision detection and shooting
Ch 13 HLSL [High Level Shader Language] Basics
Ch14 Particle systems
Ch15 Wrapping up your 3d game
Ch16 Deploying to the Xbox 360
Ch 17 Phone Developing for Windows Phone 7