One of the great things about any good behavior modification system is that you can watch the undesirable behavior slowly correct itself. With games like Vlinder you often see change occur quickly. Please note that it takes time for it to have a lasting affect. Poor habits do not form over night, nor do the remedies. Once you choose negative behaviors that you want to focus on, it is important not to overstimulate or overburden the child. Pick one at a time that you can slowly integrate into your plan.
With Vlinder there is a list of responsibilities or expectations that your child has already set to accomplish each morning. By using the two-three extra spaces at bottom of the Task Sheet you can add your positive goals.
As an example, if your child is hitting their siblings at home, two replacement behaviors may be, not hitting their siblings and showing acts of leadership. Generally you have one behavior that is the exact opposite and then one behavior that is doing an act to replace their time in a positive fashion.
Another example is if your child is still wetting the bed. The first replacement would be not wetting the bed and the second could be keeping their bed made.
A behavior modification system works because of the positive and negative reinforcers that are in play. A driving force in a game like Vlinder is the idea of earning stamps, thus earning the reward cards. For those who have played the game, you know that there is as much value in the stamp as there is in the reward itself. It is something that is earned. The tears never come from not earning the right reward, but they do come from not earning a stamp. Find your motivators and you have found the leverage to help you turn any negative behavior into the good behavior that you are looking for.