Settlers of Catan. Probably the most well known of the more 'hardcore' games. It's a great game to introduce people into the world of board games and still holds up as a great game for more experienced players. Core mechanic is resource management and there's trading - so lots of social interaction. The board can be randomised so there's a fair bit of variation in how it plays. It's simple, fun and quick to play!
Star Trek: Attack Wing is a tactical space combat HeroClix miniatures game, featuring collectible pre-painted ships from the Star Trek Universe. Utilizing the FlightPath™ maneuver system, command your fleet in space combat & customize your ship with a captain, crew, weapons and tech upgrades.
You can find a huge free list of slogans at taglineguru.com. Now all you have to do is print the ones you want to use for the game on a separate piece of paper. You then write each individual slogan on an index card. Number the index cards and have the numbers correlate to the answers on the answer sheet. Call out a slogan and see who can guess what product or company it belongs to first