Looks like BlankSparrow ran out of time: I unzipped the .love and... feeding the virus and anti-virus doesn't do anything except increase the number which is shown next to virus/anti-virus. There's no win condition AFAICT. You can defrag the red cells and give yourself more growing room, but it is extremely expensive: you have to harvest the whole initial growing area about 3.5 times in order to afford one cell of defrag.
So after the first few minutes there's nothing to do except select a box that contains the whole growing area, seed it, wait 30 seconds (or so) harvest it, and repeat. Then about every two minutes you get to add another cell to your growing area. It's an interesting idea but clearly very unfinished at this point.