All in all, Thrillville is a worthwhile game if taken at face value, and it's the closest you could get to having an actual amusement park held in your PSP. Some of the entertainment is a little lacking, and it's not a sparkling clean package, but it hardly needs to be. As long as you don't buy the title expecting another roller coaster simulator like Roller Coaster Tycoon, you should be good to go. If you have kids who play the PSP or are just looking for a lighthearted way to pass the time, go ahead and give Thrillville a try. If you don't have the money to shell out to purchase the game, you should definitely consider renting it.