Hello folks! I've spent a few hours refining the building system. You are shown a preview of what you are about to build. Buildable areas turn white, areas you can build on turn green and areas you cannot turn red. The building preview now follows the cursor and snaps to a cell, where as previously you had to click to make it move. You can enter exit build mode with the Escape key or by Right Click.

Version 0.0.3 of the game complete. Time to move onto 0.0.4 and my Audio System