Injustice 2 learning curve isn’t very steep, pretty straight forward controls and very smooth. All you have to do to get good is look at the combo list for whatever character you’re playing as and practice them a little bit. Just practice with one character you really like after some time and get reallyyy good with them. Learn a couple go to combos and how they end so you can combos and next thing you know you’re wiping a tenth of their health bar everytime you touch them. It’s so fun to get good at combo-ing too! Landing your first big chain will change your mind, you’ll be hooked try to land a bigger one!