only 12 lvls but fun (http://benoit.freslon.free.fr/games/Nano_War/)
reminds me of a old game, dunno the name anymore, it was like a chess board, but no knights, king etc. but green and pink goo circles and every time you passed over the oponent collour you would get that one, only this is lil more stragetic.
Do you mean reversi? And yeah it's addictive, I got stuck on level 11 though...the computer seems to get it's act together on that one.
play aggrive, thats all i will say
(oh yeah what helps is keep watching and couting, at the moment he weakens a cell take it)
I did found a lil trick though, will tell in a pm if you want
damn u thats an hour of my life ill never get back!!!!
seeing that you have a "Squishy healer", i take it this wasn't the first hour :P