Thank you for playing! I had a lot of fun adding on content to this game, especially with the enemies (Now I understand why Ed McMillan has been updating Isaac for the last decade lol). I went out of my way early on to make a fairly modular state machine for the enemy behaviors that made implementing new ones really fast (Although the initial setup took a decent chunk of time lol). As for the different aspects, that ended up being a sort of happy accident Since I already had all these perks designed, I could just give the player a few to start out with.
I agree the game is probably too easy! I've already updated the game with a few changes that I think should help a bit, but I'm planning on reworking the bosses and later enemies as well. Thanks again! I'm glad you enjoyed it.