Tentacle Wars

The quote is "tentacle wars." A warfare arena inside an alien life form. The alien body is close to death and you should look inside. Go into a world of cells, cells, and cells. Take control of the last cells of the immune system and save the whole species. You can cure the organisms by capturing enemy cells. Take away the energy from enemy cells and defeat them. Suppress the flow of energy and amplify your attacks. Capture all the enemy cells to take control of the zone. Cure all the zones and alien life form will survive.