The Critical Glossary / Resources & Tools / By Jesper Brun Halfter Visit The Critical Glossaryhttp://static1.1.sqspcdn.com/static/f/278256/15236532/1321927525980/Critical-Gaming_glossary_Richard_Terrell.pdf The Critical-Glossary is a collection of terms and definitions on game design. By Richard Terrell (KirbyKid)