Mar 19, 2010 - Washington based Tessera Design today announces World Builder 1.0 for iPhone and iPod touch devices. World Builder is a suite of tools that enables Game Masters of pen-and-paper Role Playing Games to Build, Map, and Explore worlds like never before. Create Locales, Non-Player Characters, and Maps in just minutes on your iPhone or iPod touch. Customize Locale and NPC characteristics to fit any genre or campaign. World Builder includes over 150 mapping symbols and tiles, and much more.