bit of a beginner to all this. But this year we have been asked to make a Android Tic Tac Toe game, and I've just finished it, but sent it off to my lecturer to check out a simple problem I was having.

However he says he cannot open it as it is not recognised as a project and it is missing the .project file. 

When looking back over my old projects, not a single one of them has a .project file in it (a least 30 project), however they all open absolutely fine on my Mac, and the PC's in uni when I copy them onto my USB and import them into Eclipse. 

The deadline is monday and I'm getting a bit worried. I don't mind making a new project from scratch and copying my code into it. But I don't see how it will help seeing as none of my previous projects have been made with them.

Any help will be GREATLY appreciated.

Thanks, Will