PS1. There's no way to play that game with an analog stick, it's nearly impossible. The response time in the game was something I didn't start noticing until I replayed it about a year ago, but it makes it so you kind of have to predict where the sheep is going to pop up next if you don't remember the order they show up. Otherwise the only way to hit the button on time is to jump back/forward when you see the sheep pop up or you'll miss it, and when you jump it's very likely to fall off the path and accidentally run off the buttons. I've come very close many times but I only remember succeeding once.