High End Performance Optimizations on the Xbox 360 and Windows Phone 7
Ian Nicolades
Technical Director, UberGeekGames
For the Xbox or Windows Phone 7 programmer, performance is something that should always be kept in mind. For any moderately complex game, it can be very easy for framerate issues to crop up, and seeing as those pesky gamers insist on having a smooth playing experience, it can quickly become problematic.
Having had quite a bit of experience in this area with our last few games, this article will be a “missing manual” of sorts; the kind of cheat sheet that would have saved me more than one headache! 
Article: Scripting on the Xbox 360, Windows Phone, and Beyond!
by UberGeekGames
Scripting. It’s a recurring theme on the XNA forums: “Can I use Lua?” “Can I script on the Xbox 360?” “Scripting FTW! No, scripting FTL!”. Do a quick search for “scripting” on the XNA forums and you’ll find many threads with the preceding themes. There’s a lot of information about scripting, and it usually ends with “no, you can’t do scripting on the Xbox, and it’s probably not a good idea anyway”.
In this tutorial, I’m going to show you what scripting is, a very useful type of scripting that I’ve been using more and more, and how you can make your own scripting system and use it effectively.
Article : Battlestar Galactica Text Effects in XNA
by UberGeekGames
If you’ve watched the excellent sci-fi series Battlestar Galactica (the 2004+ series, not the original!), you may have noticed that during scene transitions, they use a cool effect that draws text in strips. For example, when the story jumps from a Cylon Baseship back to Galactica, it might cut to an outside view of BSG and have text in the lower left corner of the screen noting the time and place. The text fades in strips, which I thought was a pretty cool effect. I decided to replicate that in XNA.
First, let’s look at the end result:
