Yes i agree with you, Construct is a powerful tool i wouldnt have invested my money and time in it if i didn't believed in its abilities. I learned so much in the last days. Thing is, you still have to invest a huge ammount of time to learn new things. Which is perfectly fine but the ammount of the things gets revealed in the process. I wouldnt have guesed that i need quite an ammount of advanced knowledge. Right now i have my knowledge limits somewhere around the expressions level. Certain things/lines i understand only halfly.
For the part im solving now: I have levels/level sprites which have locked/unlocked/1-3 stars statuses {frames} and the array. I propably have to save the level when you click "next" level {the next one gets unlocked}. So far i didnt had the unlock variable which is propably very needed if you have to save the levels. :) I know the tutorials which cover this issue however there are still things that i have to custom make to fit my structure. This evening i will hopefuly make some progress.