You could start out trying to be a video game tester by going and researching tons and tons of pages about how to become a video game tester because trust me they're out there. There are literally hundreds maybe even thousands of websites about becoming a video game tester. That is all fine and well, but most of the time it is all the same information rewritten with no real purpose. I think the best way to start out is get involved with a company that will do all of the hard work for you. Try elite game tester to do this. This is really the best site that i found that will actually help you out. After you sign up for that, you can then lean all of the tips and tricks for getting the highest paid video game testing jobs. Click here to go there now. If you really want to learn more information about this check out http://myplayvideogames.com.. Or if you would like you can go straight to the page talking about elite game tester. The link to that is
http://myplayvideogames.com/elite-game-tester

Other Helpful Links
1. http://myplayvideogames.com/how-to-become-a-video-game-tester
2. http://becomevideogametester.blogspot.com/2009/01/how-to-become-video-game-tester.html
3. http://www.squidoo.com/Video-Games-How-to-become-a-video-game-tester
4. http://hubpages.com/hub/Video-Games-jobs-video-games-tester