To all those who are being rude...
there is a graphics control. It is in the upper right-hand corner of the screen when you actually start playing. True, it can get in the way of gameplay. BUT IT IS THERE, GENIUSES!!!
Also, the temporary powerups make it so the game doesn't get too easy. In other games where the powerups are permanent, the "fun level" starts to decline after so many levels.
As for originality, there rarely is such a thing. All creations of the human mind have there inspiration in the creations of others. So, yes, this game is reminiscent of Amorphous. But imitation is the sincerest form of flattery, after all.
Finally, to those who complained of lagging, I advise cleaning out your temporary internet files and cache. Also, try running a disk defragmentation and cleanup. Maybe even run a anti-virus scan or two. Cause my computer SUCKS (And it truly does) and I had no trouble what-so-ever. No lagging and no quality issues (and I managed to run the game at high quality).
All things considered, great work on "Cell Warfare." I look forward to any potential sequal.