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That's good to hear, I'm always ready to spend more money on these apps if it supports more quality development. This race to the bottom seems very destructive to me, where the only hope of making profit is either via getting Angry Birds-level sales or being really obnoxious with the IAP (that appears to be optional but is really required because the games flow is built around these items). TPA really is one of the best bang-for-my-buck purchases I've ever made.