Unity Crashing(Fixed)

I'm doing the 2D roguelike unity tutorial to learn about game development and unity becomes unresponsive when I hit the play button to test the scene. I followed the tutorial to the letter so I don't think it is my code. Could it be a hardware limitation? I currently have a AMD 8350, 8 gb of ddr3, and a r9 290x gpu. I'm thinking its my lack of ram or should I triple check my code?

Update- Turns out the tutorial didn't show you had to include a certain namespace which was causing the system to freeze up.

Nice to know that you have it solved on you own.
Then i will put a lock on this thread for now.