Nov 21, 2013 - Play and Learn Education is proud to announce Superhero Sight Words 1.11 for iOS. Superhero Sight Words is an educational app that helps children learn and practice reading the most common sight words in an interactive, fun and exciting new way. Sight words are ones that cannot be easily sounded out and need to be recognised. The app has 12 levels and is full of features of learning, spelling and word finding. The app spells and sounds out each word in all 12 levels.