Kolonist is a game where you have to become the dominant leader of a piece of land. It looks like the boardgame Colonists of Catan. The graphics look good enough and the replayability is high.  » Kolonists

Sillysoft released an interesting game in the App Store, called Lux Touch. Lux Touch is a game of strategy and domination inspired by the board game Risk, where you have to control your armies to conquer and hold strategic countries on the map. The object of the game is simple: Take over the entire world!
» App Store – Lux Touch