FREE for a limited time – Winky Think Logic Puzzles by Spinlight Studio. This educational app feature 180 different puzzles. Kids slide shapes and match colors through three levels of puzzles that become increasingly more difficult. As they play, kids must use reasoning, observation, and spacial cognition to advance to the next level. Winky Think is a fun app that makes kids think!
Download link: https://itunes.apple.com/us/app/winky-think-logic-puzzles/id923072172?mt=8&uo=4