What would you think if the Sims wasn't a "Click to Move" game?
Not sure how to title this, but the Sims is one of the only games now that runs on a click to move system - if you want your sim to go somewhere, you click on the ground and tell them to go there. ...
Please, no arrow keys. The mouse offers so much more freedom and ease of use. I'm not even sure it's possible to play hours on end using the arrow keys and you'd probably need a new keyboard soon.