I like the approach Steve pointed out, the type of game is the kind you want it to be. I think this way you can almost see different things light up that are important to you in the game you choose. Say you choose adventure, a discounted flight to some foreign country will attract your attention way quicker than it would've if you were playing a racing game, but in that game you probably would've noticed the win a formula 1 testdrive contest easier
I'm gonna think of a type of game that will fit my views best, and if it's a Mario Bros. game I won't be afraid to start eating mushrooms, grow a tail and jump on tortoises