I’m currently working on a game called Wizard Battles which is pretty similar to Slaps Battles unlike the fact we use wands instead of Glove. We will also add custom skins like purchasable skins with ability for certain game money.
In fact reproducing Slaps Battles is boring in a way, so its why we don’t give out something unique like potions to improve the game and make it feel polished. Some potions will be throwable at players for like consistant damages or something such allowing player with a very bad Wand to still be op.
I really op finding good gfx creator and peoples habing very good ideas to help the game feels polished and enjoyable for everyone.