Controls:

• Press SPACE to pause/unpause
• While holding Ctrl, scroll to zoom and click + drag to pan the camera
• Press Ctrl +/- to zoom in/out
• Press R to reset to the original viewport
• Left click to spawn a cell; left click on a cell to destroy it
• Similarly, right click to spawn and destroy food
• Detailed statistics can be accessed in the Statistics window by clicking the button in the top left.