2 player car tycoon -- 2

I want a 2 player car tycoon where you can play with your friends and as well as your friends can buy or donate money to you. I want lots of Robux items like cash for droppers and walls. diamonds to buy pets/hats/skins for your car and charter. I want them to also be able to buy some cars and buy guns and weapons. also, I want there to be an obby for coins and VIP passes to get special droppers I want it to be kinda cheap but not too cheap. and I want them to be able to buy with robux some dropers and x2 cash.