There are really wonderful games for iPhone and iTouch. I have even bought couple of them. I do have installed some free games. Two of the free games that I have been playing recently are 1. Bubble Xplode and 2. Blue block.
Bubble Xplode is one such grouping game wherein we have to group the like colored bubbles and tap on them to blow them up.
Points get accumulated on various criteria such as shape of group formed, number of bubbles in a group etc.
As such there are two kinds of grouping games. One category is, whoever scores maximum points wins and the other is whoever leaves the least number of items on board wins. I personally like the latter version of the game.
Today while I was playing, I could finish the game with two bubbles left. This is the best I have achieved so far.
The ultimate target is not to leave any bubble.