Anno 2205 vs Sins of a Solar Empire
Anno 2205
Anno 2205 is, in some way, a "grand simulation" game and a city-builder that is set in the far future where Earth has already been developed to its maximum capacity and it's time to take to the stars. However, this game is no space exploration sim. Instead, you'll still be focusing much of your development effort on Earth but this time around, you'll get to expand your influence to the moon; to mine the resources there and bring it back to Earth. The gameplay is also further enhanced with a unique Session mode where you can play on multiple locations and then connect all of these regions together. And of course, the map of the region you can play in is a lot larger (five times, to be exact) than the previous game.However, many fans of the game have pointed out that the combat system is rather boring in this game. Though admittedly, the combat in other Anno games isn't particularly exciting either. It's just something that's necessary.
That said, the gameplay might still be interesting enough for you to buy the game, maybe at a discounted price, but for some, the game might not be comparable to any of the other Anno titles. It's up to you to decide which camp you fall into.
Sins of a Solar Empire
Sins of a Solar Empire is a massive real-time strategy game with an impressively in-depth background story filled with political intrigue, faction conflicts and a mysterious divisive influence that threatens to tear the Advent Unity apart from within. Play as a loyalist ot a rebel and amass a space fleet consisting of a wide variety of ships including Capital ships, Corvettes and the scales-tipping Titan class warships. Sins of a Solar Empire is also a uniquely non-linear game where there are multiple paths, be it military action or diplomacy, that you can take to obtain victory.The game even attempted to coin a new genre called "4X" that stands for eXplore, eXpand, eXploit, and eXterminate which is basically what the game is all about. You'll be exploring the solar system, expanding your fleet, exploiting allies and exterminating your enemies. After all, the survival of your faction should be your sole concern.
So, if building massive empires in space is your thing, Sins of a Solar Empire is exactly the game you need to play.