Great game, as previously said it needs additional late game content, but it's a great game! Good work dev!
My main complaint is that things are not explained, what does the rebirth curse do? (it's been answered in the comments)
What does the cursed logs do? Does one of the skills get a buff, a debuff?
How does the spawning of the skull trees work?
Do you unlock skins the more rebirths you have?
I feel like things need some explanation as to not feel frustrating. Not huge ones, just basic stuff.