- Free version has all the features of full Slurpy The Frog and is ad-supported. - Ad-free version is available in Marketplace under Games/Family for USD 0.99 Slurpy the Frog is an activity book designed for preschoolers 3 to 5 years old. It helps your child learn concepts such as shapes, sizes, relationships, and facts about the world. The full version includes over 100 pages with colorful and unique graphics. Difficulty increases as the player progresses through the questions. Players are periodically rewarded with a "game within the game" that is sure to trigger some giggles and keep them motivated at the same time. Kids 3 to 5 can easily play by themselves as instructions are spoken out loud and no reading is required. It is also ideal for spending quality time playing with your little one. The game is intentionally kept simple, yet elegant. The animations are gentle and easy on young and precious minds. Designed by parents for their own kids, tested by more kids and teachers.