Japanese studios Alim and Orange Cube recently announced a new entry into the Brave Frontier series, titled Brave Frontier: Rogue Story. Rather than being a Free-to-Play mobile RPG, this is a Buy-to-Play game which costs 480 Japanese Yen (around USD 4.30) when it launched this March. Brave Frontier: Rogue Story is a single-player game with classic 2D graphics, along with old-school dungeon crawler and labyrinth elements. Players take the role of the titular rogue, and I suppose the quest is to save the princess trapped at the end.