Ideal ad system, not much in the way of instructions, though.

Ads are nonintrusive; a bar at the top that flips through different things is nothing.

Biggest draw back is the coin system. When you "die", you have the opportunity to spend some of the pregiven coins to continue where you left off. However, I have no clue how it really works. You can buy coins, and sometimes you find them while playing, but I guess thats it? Beyond paying IRL $ for more, of course.

PollyP.Pokett about Bubble Shooter - Addictive!