Playing healthy video games in moderation can be a smart way to entertain yourself and stay active and alert. You can find games for single or multiple players. Asking one or more buddies to join you can make your gaming days extraordinarily exciting, while playing by yourself can help stave off boredom and brighten your day. You can even invite your grandkids over to join in the fun. Just remember to have your gaming console ready, because children and even adults can hardly resist a video g...