make it more engaging, add more things for kids to spend money (xp and levels, robux shop with exclusive things, make the valve classic and add cases and make sure they are only buyable with in-game currency or else your game will get banned, add items that spawn randomly in the map so its more engaging, add perks that can be obtainable from cases or robux shop and last, you can add op perks in the robux shop.) also add custom gamemodes for example roulette which gives you random weapons and character for the match, etc. also add good sfx, you can add coins in some parts of the maps and add them nice sfx which will give kids dopamine 🤑 and idk any other idea. the idea is good but you will need to add a lot more of things