ufo

Bought a few packages yesterday. I can see how the game is better after doing so....board works in mysterious ways.... Seems to force you to use up your arsenal, lets you get thru an entire section, then all of a sudden, you cant win on level to save your soul unless of course, you buy more packges. Anyhow, on level 2986, I launched a UFO. Normally they go to 3 spots needed. I only had 2 spots to clear at the time & they were the bottom 2. Instead of going there, they went to spots that were already cleared ! ..I was furious...that has never happened to me before ! Whats the point ? Why did it do that? Waste of my money.....