Pax Britannica is one of those rare games that really turn a genre on its head only to paint its feet blue. Did that make sense? Guess it didn't, then again a single-button RTS that works excellently doesn't make much sense either; until you play Pax Britannica that is. The game, already an indie favourite among PC and Mac gamers (get it here), is an excellent one-touch sci-fi RTS and has been ported to Android, while remaining as free as ever! Get it over at the Android Market.