Pretty damn good especially for the time, it has pretty much no BS rage moments in the game (at least in the route i used) and it becomes very fun once you learn how to play aggressively. Not the easiest of 1cc's but also not very hard if you do the beginner route (ABDHMRX). The difficulty curve is really weird with the first level being one of the hardest but other than that theres not many complaints i have.