Just like Agar.io, the cell will follow your mouse. The red blob will try to eat you so don't let him touch you. There are some glitches w/ the agar. By the way, don't move your mouse pointer over your cell or it will start glitching, always keep it in front of it.
This was 100% me. I know it's not as good as griffpatch's agario in cloud, but I had to make a quick project. It was for a Genius Hour thing- if you have no idea what that is (which is okay) just look it up or something. 5/?/16--Beta 2.0--can't eat the red guy, glitches with agar 8/2/16--Alpha 1.1--can eat the red guy, but I am going to make the agar into one sprite