Company masafumi sasaki created these great apps:
Simulation Pi, 筆算の学習（わり算・かけ算）, 筆算の学習, 人生の午後３時, THE STAR CRASH(Ball coro coro), 3pm of life, Telemann 6 Sonatas (1-3), Telemann 6 Sonatas (4-6), Cat Mouse and Dog, Telemann 6 Sonatas in Canon, Telemann 6 Duets, 美しい日本語, Telemann 6 Recorder Sonatas, The Earth Clock, Recorder Duet, Calculation of Pi, Ball Spring Game, 美しい日本語（百人一首編）, Auto Compose Music Box, オリンピックまで, Mattheson Trio Sonatas, Mattheson Duet Sonatas, and others..
