36 Language Arts Games! Grades 2 and up. This language arts 'tutor" provides six skill modes, each with six levels of difficulty (36 games), from antonyms to spelling. Lights and sound effects guide and motivate independent play. Features headphone jack for silent learning (EI-3915 headphones sold separately). Requires four 'AA" batteries (not included) or AC Adapter (EI-8702, sold separately).