Ok great, and thank you. All good ideas and suggestions and I appreciate it greatly.
henryScirra - No, they should not walk through walls I have collision blocks over the entire board but I will double check thank you. And yes I used path finding.
wraithgames - Thank you for taking the time its appreciated.
ressix - Thank you for your comments. This is just the intro board I wanted to make sure I had everything hooked up and working properly before I expand to more levels so yes it just repeats for now.
And I'll work on that strafe I think I have an idea for something smoother.
The boss is supposed to be a surprise thanks for the spoiler
Thanks everyone I'll get back to work enjoy.