The game crashes when you right click, I assume that's not intentional. Also when a program is run and end very short after, people might want to click the replay button, which was missing in action. Overal it's not bad, but it's not very good either.
I thought it was great idea! It's nice not to have just another shooter or platformer. The only way I can fault it is thats its still in early stages (more time is all it needs). A larger 'body' of cells, and multiple cancers developing would easily make this game progressive, and thats all it needs. Well done!
Barring the feeling that's more a simulation than a game, it's still a nice unique idea, with an impressive execution. The cells' interaction with each other feels like and organic.
I loved the concept! The simulation is kinda interesting to play with and as has been said already it doesn't need a whole lot more to make it an interesting game.
Overal it's not bad, but it's not very good either.