Download Project Plasma Mobile
Now, this is something I can't stress enough - this game is a basic prototype, it will not amaze you, it probably won't even look good. My focus here wasn't to make a great game (I know many of you aren't going to want to hear that but it's the truth I'm sorry) it's just a prototype, an experiment to see how a touchscreen device copes with what is essentially a pseudo-port (wrong terminology?) of Project Plasma.
If you're wanting good gameplay, go download the original Project Plasma. It's not a freebie, although there is a free demo available now. Project Plasma Mobile is an experimental game and nothing more, but hey at least it's free.