Comments from BGG: Buy Race for the Galaxy instead of its cheap imitation Terraforming Mars: Ares Expedition (which had an outsourced design team). Ares Expedition is what happens when you get the idea of mixing two great games, Terraforming Mars and Race for the Galaxy, and somehow leave out the good bits and are left wishing you were playing either of the parent games instead.
You can add more types of monsters yourself (on your printer)=>Set 1 / Set 2 / Set 3
This is a quick cooperative game where all players try to hold off the attacking orcs :) The game play is interesting. The game was so popular that they now make a DELUXE fancy version of the game (with miniatures).
Watch Will Wheaton (yes, he was Wesley Crusherin Star Trek: The Next Generation) explain it and play it with three guests (a comedian, an actress and a voice actor) … here is the condensed version (you can watch their FULL game video at the bottom of this page):
Another game that I found I would put into the Settlers of Catan category … a little bit of strategy, a little bit of luck. However Terraforming Mars does it one better … it is almost like a cooperative game but with a “winner” at the end! And instead of DICE (as in Settlers of Catan) there are lots of cards. Each card gives you points or item production or such. It should take about the same amount of time to play as Catan. I also have all the expansions and one of them (Prelude) actually shortens the length of the game (without wrecking it in any way).
Board Game Co and christened Terraforming Mars as the #1 best game of all time (video is queued to the right spot):
I put together a summary of the rules (including a couple house rules) and updated it with info on playing with the Prelude, Colonies and Turmoil expansions: