This is a really solid little rogue lite.
I love decision whether to increase your score or upgrade your abilities, made every point meaningful. I did find the collect/combine screen confusing at first, maybe a graphical representation of how much each skill goes up or down would help.
I also really loved the room transitions, made it feel really fluid.
My main gripes were with the enemy hitboxes feeling bad, like I would take damage when I was sure I didn't touch them. Also while the room transition was really cool it did mean that sometimes enemies would hit you before your camera would be fully in the screen, especially if you had a lot of speed.
There's a lot to love about this game, and again, I really love the collect/combine choice with every DNA.