Wonder Book is a cooperative, narrative-driven game with a branching storyline and dungeon-crawler mechanics. Discover Oniria: the Wondrous Kingdom of the Dragons! The game board is an outstanding and interactive 3D pop-up book. Different story paths: each of your choices will have consequences. 6 campaign chapters and a 10-hour-long campaign, replayable by choosing different paths: Challenge yourself to reach a higher score!