Thank you so much for your criticism and feedback! I agree with you it might becoming tedious after a while, hence why I kept it short. And yeah the sword should have got a bit more love. If you kill every enemy in game once, you should level up at least 2 times, since every ghost awards you with 100 xp, the xp needed for level up is 300, and increases 100 per level. The skill tree was something I really wanted the game to have, but I can see it's more of a flex than it actually helps.