Hi blackt:
how can i make ships fire stuff and how do i make actors move please help
1. Take a look at the main GE screen. Under the help menu, you will find may Tutorials that will answer your question as well as many other questions.
2. Search this forum using search terms like: "shoot", "fire", etc.
3. Read the "Documentation" that is also located under the help menu.
Please Note: You will need to put in a little time to learn GE but it will be worth it....