Without a doubt,this is the best computer game you will ever buy. Don't hesitate to buy it,and yes it's worth way more than the Sims(not in money).The player runs his or her own theme park. Choose a location from the list at the beginning of the game,there are also heaps more locations to...as Nintendo would put it..unlock,as you reach your objectives. Build everything from icecream stores to merry go rounds to rollercoasters. It is a really cute game,watch your guests eat,race go carts and hit golf balls. You may also hire entertianers,like giant pandas and decorate your rides with vibrant colour! Loopy Landscape is a valuable extension to the game,adding more rides,locations(way more!!),coloirs,entertainers,well more everything!!Whoever made this game is really clever and there is great attention to detail. This is a game addictive to people of ALL ages.