XCOM is an excellent turn based game. If you like this type of game, seriously consider UFO Extraterretrials Gold. It is a little more modern, has more technology and you get to level up your soldiers. There is also UFO Trilogy, which is not on Steam, but is cheaply imported from the UK. All these games run fine in Win 7 64-bit. (Two of the Trilogy games do not like Intel graphics.)

XCOM is an excellent turn based game. If you like this type of game, seriously consider UFO Extraterretrials Gold. It is a little more modern, has more technology and you get to level up your soldiers. There is also UFO Trilogy, which is not on Steam, but is cheaply imported from the UK. All these games run fine in Win 7 64-bit. (Two of the Trilogy games do not like Intel graphics.)