Company Softrance created these great apps:
ぷらくろっく, ぷらくろっく(Lite版), みつけたっち！, Kitty In The Corner - It is a unique card game, Golf Solitaire - Pick your set of rules and hop straight into the fun!, Pyramid Solitaire SP, TriPeaks Solitaire SP, Monte Carlo Solitaire SP, Klondike Solitaire SP, Spider Solitaire SP, and others..
