This game was too hard for me...but it's worth the purchase price just for the soundtrack. I'm not kidding, the OST stands on its own and I listen to it at least twice a month. Fantastic. Game itself is beautiful and challenging - brings out the speedrunner in me. Unfortunately, that also means that I completed the first level in the area of 50 times and then quit - it's so easy to see every mistake I make and I just want to perfect it. Still, lovely game for the right person.