I think it's really important to limit time on computers/video games. It can be quite addictive and even when it is educational it still limits other important things. I like the idea of earning time, especially when kids are older. It's important for kids to realize that playing video games is a privilege, not a right (even when they act like they will die without it). Kids often don't think there is anything else to do because they are so wrapped up into video games. So it is important to limit time so that they can see all their other options and get engaged in other things. That's my 2 cents. We don't have the video game problem, but he LOVES the computer and we have to limit time on that as he loves to do puzzles, math games, word games, etc. He probably would play all day if I let him. And even though it is somewhat learning based, it's not a good idea. Also having them set timers teaches them time management as well as important self-regulation skills.
