Well it looks that I get into serious game-breaking bug.
I was doing campaigns, until to the moment when I encountered The Last Outpost. When I complete it... instead unlocked 6th campaign... I land into "The Last Outpost" mission again but from 9/10 wave...
About hard badge. Probably it's broken due to badly-coded API.. You have to send (at least high-score, since it proves completed game) to get that hard badge
This is my opinion about Frantic 3
First part.. levels:
We have 5 areas with rising difficulty and bonus levels.. I don't like it because some levels was too easy and You need only to grind some earlier levels to upgrade ship to beat it...
Second are upgrades.. In Frantic 3 the only thing which You get from enemies is money.. You don't get any powers/tokens to upgrade Your weapons during battle.. of course game get simple, but it ends with monotony.. if You can't pass any level/bonus.. just grind, get more money, upgrade and repeat...
And final thing are bosses!
Why I complain about them? In Frantic 2 bosses have little parts which could be destroyed to get easier life and beat them faster.. in Frantic 3 boss is one big part and once when You beat some part of health instead being easier he is getting more firepower... unfortunately, boss shots are the same and predictable.. so they aren't a challenge once when You beat them
That's my opinion about that game