Business Model Attribute Image Commercial
Minimum OS Class Required Attribute Image iOS 6.0
Media Type Attribute Image Download
Screen Orientation Attribute Image Portrait
Input Devices Supported Attribute Image Touch Screen
Number of Offline Players Attribute Image 1 Player
Miscellaneous Attributes Attribute Image In-app/game/skill Purchase
Notes Pay-as-you-play version gives you the prologue for free then Heart World chapter is $0.99 and each chapter after that is $2.99; Premium version gives you all chapters unlocked immediately; Pay-as-you-play version allows in-app purchase

Technical information contributed by LepricahnsGold (128245)