Now the cells aren't just "roundels" that consume light, minerals, and sometimes each other, but competitors that affect the environment and hinder other cells to get energy. Only the fittest can win this evolutionary race! 

New features:

• When a cell getting energy from minerals, it creates a mineral deficiency zone around itself, which gradually dissolves into the surrounding area.
• Cells can now hinder other cells to photosynthesise by obscuring them. The effect weakens with distance.
• Added slider for managing the amount of energy obtained from organics and new features.

Bugfixes:

• Now the conversion of light into energy works correctly.