Zenonia is an action role-playing game created, developed, and published by Gamevil for iOS, Android, PlayStation Portable, Nintendo DSi, Zeebo and Windows Mobile. It was released on the App Store on May 24, 2009 and on the Google Play Store on March 27, 2010. It was released for the PlayStation Portable on October 12, 2010. The main character, Regret, is controlled through use of an on-screen d-pad, which is located in the lower left corner of the screen. There are many side quests that the player can choose to complete in order to further explore the world. The main storyline can be changed by the player depending on whether they decide to make certain choices that will cause their character's alignment to shift more quickly towards good or evil.