HRO! is a game developed by Marktplatz GmbH - Agentur fuer Web & App and released on iOS. Continue Reading → Jump to a section: Home Releases Credits Overview Walkthrough Achievements Cheats HRO! Brainwaves View all → Discussion Article Thought Review 100 Share HRO! with others HRO! Releases Credits Characters List Overview Walkthrough Achievements Cheats Updates