Robot Foot Games is an indie game company founded by Jeff Brown. He created the Xbox live indie game titled Nomis: Legacy Islands. You can see more on his IndieDB Page. Below are tutorials created by Jeff Brown once available on the Robot Foot Games website which is no longer active, along with some additional tutorials of my own. Fortunately, I have saved the tutorials and you can find them here to utilize.
General
Adding a Splash Screen
Blending Through Multiple Colors
Drawing Extra Symbols
Farseer Platformer
Moving a Sprite Around the Screen
Multiple Column Menus
Saving & Loading with EasyStorage
Platformer Starter Kit
Level Editor
Movable Platforms
Adding a Gun
Double Jump
Adding Ladders
Saving & Loading
Adding Lives
Adding Checkpoints
Save Player's Position
Adding Field of View to Enemies
Melee
Scrolling Level
Power-ups
Grapple Hook
Camera Shake
Adding the Menu System
General
Adding a Splash Screen
Blending Through Multiple Colors
Drawing Extra Symbols
Farseer Platformer
Moving a Sprite Around the Screen
Multiple Column Menus
Saving & Loading with EasyStorage
Platformer Starter Kit
Level Editor
Movable Platforms
Adding a Gun
Double Jump
Adding Ladders
Saving & Loading
Adding Lives
Adding Checkpoints
Save Player's Position
Adding Field of View to Enemies
Melee
Scrolling Level
Power-ups
Grapple Hook
Camera Shake
Adding the Menu System
Windows Phone 7
Windows Phone 7 Saving