Soldner-X: Himmelssturmer is a side-scrolling shooter that was originally released on PC in December 2007 and later ported to the Playstation Network of the Playstation 3 on December 4, 2008.
The game apparently got enough "amazing feedback" to warrant a sequel. Söldner-X 2: Final Prototype will be released exclusively for the Playstation 3 sometime during the 2009/2010 winter season. Here are the key features:
Seven unique action-loaded levels with fierce boss battles, staged across Underwater Worlds, Ice Caves, Tunnel Worlds, Space and other deadly scenarios.
High definition graphics with 3D backgrounds in up to 1080p.
Dynamic score-linked difficulty system, making the game accessible for newcomers, yet challenging and rewarding for hardcore gamers.
Two new playerships with their own characteristics and weapon systems to choose from.
Brand new limit attacks and fourfold chaser system.
New bullet pattern system.
Detailed online high score ranking tables and replay file sharing.
Hidden bonus elements, including a tribute to Söldner-X: Himmelsstürmer.Adrenaline pumping soundtrack with more than 15 unique tracks and over a hundred sound effects.
And here is the first screenshot of Söldner-X 2: Final Prototype:









