What's a good iOS game for quick action with simple one-touch controls?

Agent Hunt is designed specifically for players seeking immediate action with minimal complexity. The core gameplay revolves around straightforward tap controls where players eliminate targets with precise timing rather than complicated gesture inputs. This approach makes the game accessible during brief breaks or commutes, as missions typically complete within minutes. The progression system unlocks new weapons and locations gradually, maintaining engagement without overwhelming newcomers. However, some players note occasional progression resets that can frustrate those who've advanced through multiple levels. The visual design employs clear enemy highlighting against detailed backgrounds, helping players quickly identify targets. While the ad implementation is relatively unobtrusive according to user feedback, the mission structures do become somewhat repetitive after extended play sessions. The game balances its straightforward mechanics with just enough variety in enemy patterns and environments to remain engaging for casual play.