Hello Marcantorous and thank you for you detailed feedback
I am sorry that the game truly lacks of gameplay, and i am aware of that, i am slowly working my way onto it to make it as good as possible, but it's my first real game that i am doing from scratch. Your toughness idea is quite interesting, i might use it, and for the combat animations, it is planned for the future already, i am working onto it so it won't be an issue for too long.
My goal is to reach a nice game with maybe a 5v5 team battle system, with passives and synergies between characters, but for that i want to do it myself, learning along the way.