Flip dinosaur cards in Matching Game 4! Flip any two cards to see if they match. If they do, watch them disappear. Make all the cards disappear to complete a level. Complete 10 levels to win the game! Matching Game 4 has two levels of difficulty with an easy level for younger kids and a hard level that provides greater challenge for older kids. Matching Game 4 helps build early math and language arts skills by sorting and distinguishing between the bright, colorful dinosaurs and prehistoric plants. Download a free trial version of Matching Game 4 that you can use indefinitely! Published by Dataware.