Craig Kiesau is right. Re-read what he stated. Lets take for example, Football. And their has to be thousands of games with this. What makes them different, is what its followed by. Football madness, Football 06, Football 1984 (all examples) So for your word thrust,it can not be copyrighted. Its like people using the word Football or Fire Department, would All be in trouble. The movie Star Wars. Two seperate words, yet when put together, make a movie we all know about. To make a game name diffent, you could do "Wars in the Stars".Or Star(s)have Wars. You see the point? And to see if your game name is copyrighted, do what chaotic sayed. Get on Google (as a noun :P) And exact search your name. See what you come up with.
update: and check WendellM topic (we both replied at the same time)
update: and check WendellM topic (we both replied at the same time)