Games good but very painful as there isnt a guide on how to progress properly without a trial and error method and spending lots of cash. there isn't a proper way of knowing about the right aircraft, combinations and UPGRADES . SUCKS! I believe this is a good con job. The amount of ads is ridiculous. Why not charge a monthly fee once and Then allow upgrades as per how the player wins? GIVE APPROPRIATE PRIZES RATHER THAN A MEASLY AMT! The match making in COMPETITIONS is pathetic!