childsplay is a set of educational games that will help your kid learn new vocabulary, recognize sounds, animals, and letters, solve basic mathematical operations, and much more. Sadly, the games are not arranged by age, so you will need to see one by one, and decide which are more suitable for your kids. Some games are obviously easier than others, although they may get more and more challenging as you progress. All the games include nice sounds which are played when the answer provided is wrong or right.
Unfortunately, the application offers poor graphics and sounds, but it includes multiple songs for different games. The games also lack instructions on how to play different games, so you will need to figure them out by yourself, which is really a shame. A good thing is that the application is run in full screen, so your kids cannot have access to your computer.
In short, if you are looking for a simple set of educational games to keep your kids busy playing games and also learning new content, childsplay may work for you, but don't expect too much of it.