I love color Bombs! you can do so many things with them. I really enjoy levels that are challenging and have a pattern, hard to explain. For some reason I don't mind having to play these multiple times in order to win.
CC is my guilty pleasure. I've not really met anyone who plays, except my daughter. She's like below level 300, so when she saw/heard I was past level 4500, her eyes popped out! lol