Development

• XNA Creator's Club - Required site for anyone interested in selling their XAGE games via Xbox Live.
• SilverSprite - Bill Reiss's excellent library, which enables us to play XAGE games via a browser. See also his Silverlight game portal, SilverArcade.
• XnaTouch - An intriguing library that may allow XAGE games to be ported to the iPhone and iPod Touch.

Games

• 304: The Number of the Ben - AGS's most prolific wunderkid.
• Wadjet Eye Games - Indie developer turned publisher success story.
• Zombie Cow Studios - 'I've never trusted you, Hitler!'.
• xnPlay - Premier XBLIG coverage.
• Indie Flux - Indie game reviews.

Alternatives

• Adventure Game Studio (AGS) - Well-supported and has an active, friendly community. Comes highly recommended.
• Wintermute Engine (WME) - Feature-rich point 'n click game creator.
• Visionaire Studio - Polished adventure game creation tool.