Guys, this /is/ a sequel to Icy Gifts. Of course it's going to be very similar to Icy Gifts. It's mostly the same, but has some different upgrades and bombs, which is how most sequels are.
The url has to be of the file. For example: http://www.nostrofamiglia.com/killers.mp3
Also, the easiest settings to get high scores for (for getting the hard badge) I found are pattern straight, and motion fixed.
You can get through a lot of the levels just clicking randomly, but it's dumb to complain about that. It's a lot of fun to actually think about it, and figure out the ways to get the most points. I like that some of the levels force you to come up with a strategy. And the tips and tricks are really quite unnecessary. It's nice to just figure things out on your own anyway. It does end a bit soon, but it's still very fun. Also, I really like the zen mode. Good game, well made, and relaxing.
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