This sounds a bit stupid but Pac man may be a good idea so you can use the arrow keys to control it and eats away and erases particles?

Alicaglayanrulzok
No it wouldn't be.

triclops200
granade it will breck all the breaciball stuff

Alicaglayanrulzok
pastic pastic pastic

CoreyWavle
yes plastic would be a good idea and bullets

PLASTIC-
melts under heat
kind of like goo
breaks but into pieces not particles

bullets are movable objects nicht so gut meine freunden

how about a liquid that would emit electricity

i know it sound like a stretch but if you where to make a group or groups that is all the solids but they are effected by gravity that would open a lot of possibilities