Eufloria HD places you in an oddly coloured universe. You have to explore and conquer different areas while engaging in plant growth and the evolution of your biomechanical technology. You may play the story mode, skirmish mode, dark matter mode and relaxed mode. Despite the fact it is called Eufloria HD, it is not a simple high definition upgrade. Eufloria HD is actually streets ahead of the original because of the new content that has been added. Colonize small planets/asteroid with hybrid technology and plant life, let them grow seeds, and then colonize other asteroids with your new seedling troops.