From the Marketplace listing:
Set on the mysterious planet Draco, "Crimson Dragon: Side Story" is a shooter in which you control dragons to defeat enemies. Use touch controls to pilot your dragon and target enemies--it's a perfect match for your Windows Phone 7! Breed new controllable dragons, level up through repeated play, and choose from more than 170 skills to customize their attacks. Begin your journey on Draco today!
Side scrolling, in landscape mode, with a plasma breathing dragon? Sign me up right now, I'll worry about the potential freemium-like model, avatar awards, and RPG leveling up elements, in time for next week's review. Right now I appear to be on course to attack a giant spider...
You can grab your copy of Crimson Dragon from the Windows Marketplace on your smartphone, or via the AAWP App Directory.