It is very good, I love the controls I don't know how much time was put into making this game although, it could still use some work i don't know about the sounds or music because i cant listen to them right now, although i wish that there was something more leading up to the boss more than just the tutorial, and also more variety to the boss it gets very repetitive after trying to defeat it 10+ times but i love the controls and the graphics other than that a very fun and adictiving.