On the こけのつて (Japanese) blog, Decimation X was chosen as the #1 recommended Xbox LIVE Indie Game:

Decimation X the #1 recommended Xbox LIVE Indie Game,
on the こけのつて (Japanese) blog.

Decimation X is also the #1 best selling and #1 top rated Xbox LIVE Indie Game.  Very cool to top the charts!

2010-Jan-25 Correction:

It turns out we are not the most recommended game by this blog, we are just the top rated game by all of Japan.  So this list is just our #1 top rating spot in Japan.  Thanks to "a47" for  point this out!

In Japanese marketplace, 'top rated' is translated in 'みんなのおすすめ'.
'みんなの' means 'everyone's', and 'おすすめ' means 'recommendation'.

More Xona.com Links:

• Decimation X - Drunken Gamer Radio Review
• Japan's Top Rated Best Selling XBLIG: Decimation X
• Decimation X now on Xbox LIVE!
• Decimation X Teaser Released
• Decimation X: official developer site, media coverage.

External Links:

• Decimation X: Xbox profile, Xbox forums, official game site .
• Xona Games social: YouTube, Twitter, Facebook, and more.
• Xona Games subscriptions: RSS, Twitter. 
• Xbox LIVE Indie Games* (forums)

*Xbox LIVE Indie Games formerly known as Xbox LIVE Community Games.

About the Author:  I am Matthew Doucette of Xona Games, an award-winning team-of-two indie game development studio working on Xbox 360 and PC games.  We have released Decimation X, a 1-4 player shmup, which is Japan's #1 best selling #1 top rated Xbox LIVE Indie Game.  We are currently working on Duality ZF, a groundbreaking 1-4 player shmup.  It features dual play, the ability to control two fighters at once, a beautiful electronic Imphenzia soundtrack, and a massively upgradable 32-stage spread/laser weapon system.  4 player dual play allows up to eight fighters at once.  Many of these features are never before seen shoot'em up firsts.  Check out our Duality ZF trailer and help spread the word with our official dualityzf.com website.  Coming soon to Xbox LIVE Indie Games.

*Also known as a shmup or 2D shooter.