This game puts ads in the middle of the gameplay. – Space Frontier 2 Review

It’s quite infuriating once you sunk tons of in game cash in a flight only for an ad to pop up in the middle of the screen destroying your ship. It’s a shameless ploy to get you to be taken to the apple store to buy another worthless game. The only reason why this isn’t a one star review is because the gameplay is mildly entertaining.
Review by JT Espi on Space Frontier 2.