Developer Rumble released a trailer for KingsRoad, an upcoming action-RPG playable in your browser, built with Adobe Flash Player's Stage 3D API. In KingRoad's medieval setting, you play as a knight named Sir William and, naturally, must protect a princess and a kingdom from an evil that threatens all of existence. On your journey you'll acquire lots of weapons and gear to equip while slicing up monsters using a real-time combat system...