Company Kazunari Hiyoshi created these great apps:
Fresco, 100枚コイン, Sargon PLUS - Shooter, One Throw Bowling, 黒子がバスケ, Bottle Cutting, Watermelon Slash, Jumping Fighter, PicoPico Pyramid - Solitaire, Solitaire Klondike & FreeCell, Simple Spider : Solitaire, Chemical Elements Quiz, Irregular Verb Drill, Speed (aka. Spit) : Card Game, 進撃のモナー - アクションゲーム, Sargon Easy - Shooter Game, Cuneiform Edit, 大富豪 : トランプゲーム, 大富豪 - トランプゲーム, Reversi : Online Play, Golf Solitaire : Card Game, TriPeaks Solitaire - Card Game, Clock Solitaire : Card Game, Monte Carlo : Solitaire, Ligature Practice, 私のロマンスポエム : 恋愛ゲーム, Yukon Solitaire : Card Game, Cuneiform Drills, Peg Solitaire : Puzzle Game, Japanese Automat Escape, Babylonia : Escape Game, Quick Word Drills : Flashcards, and others..