Debbie's Farmyard Fun is a fun and slightly addicting take on the "Gem" puzzle games found all over the internet. However in DFF you are tasked with matching farmyard animals and critters found on a farm.This is a child friendly game intended for children 10 and under to help them improve hand-eye coordination and to match shapes and animals.There are 10 areas to play in, the first area is unlocked by default. You must get to level 5 in each area to unlock the next ... as you go up in levels the difficulty increases.Worlds 8, 9 and 10 are unlocked only through the one time premium purchase which costs $0.99 USD. Premium purchase also includes the ability to gain extra score points, increase clock time, and adds additional symbols to the game for your enjoyment.DFF does not contain any advertisements and does not force you to pay for it. You can play for free for as long as you want.DFF is intended for children but if you are an adult and have played Linda's Garden Adventure and found it a little too hard or the icons too all this game may be just for you!Play for fun, play to rack up a high score or play to pass the time it really is up to you.