Company SIGONO INC. created these great apps:
Hyper Square, Earthworm Alchemy : Secret of the Magic Cauldron, Castle Rider : Mr. Softer's Adventure, OPUS: The Day We Found Earth, OPUS: The Day We Found Earth, OPUS: Rocket of Whispers, OPUS:灵魂之桥, OPUS: Rocket of Whispers, Rocket of Whispers: Prologue, OPUS: Echo of Starsong, and others..
