If you are looking for a specific type of game, then I recommend you get a Steam account, It is a place to find quick reviews of games, get good deals on them, find free ones, and the required computer specs for the game. If you want my opinion, I would try the Sims, Racing Games, strategic games, & Tycoon Games.
usually the ones not rated M, that don't have pictures of guns on the cover, and don't have words like death or blood in their name. Just kidding. a lot of games don't have killing like sims, or things like that. You just have to search really well and look at reviews and have good judgement.