Yes, but… If you’re not sure how to create variables (what I suggested above), then I’d probably start with some completely introductory courses instead. There is an entire Learning tab available to everyone, perhaps this could be a start:
Hard to advise better since it’s not clear what level of knowledge you really seek but I sense there are gaps in the basic fundamentals. You know best whether you’re ready to make a game or here to learn about how to make basic stuff work.