Drop7’s creates unrelenting addiction of math. Making falling globes of numbers disappear on a 7×7 grid may not sound fun but, when the rules finally click in your head, you’ll never put the game down. It’s got simple rules, a hypnotic soundtrack and just enough visual flair to generate a rhythmic allure that almost make you feel like you’re getting smarter by playing it. Drop7’s a great example of how less can be more on the iPhone.
Drop7 [iTunes]
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