You need to have 2 gateways, how to set up a network in a tricky way?

Question

Network administration

In general, I will describe the connection that is now. There are 2 laptops, 1 of them connected to the router via WiFi, this interface distributes the Internet to the network card, the second laptop is connected by a network cable to 1 laptop, VMWare has a network in it in Bridge mode. everything works, what is it for? in order to be able to change the IP address of the gateway and its MAC address, i.e. the second laptop thinks that it has a router (network card 1 laptop). this is necessary so that one game does not fire me on the network, it does not fire on the hardware, but on the poppy address of the router's gateway. accordingly I change all the poppy addresses with the SMAC program, everything plows.
in general, the task is to do the same, but so that there are 2 gateways with their own IP and MAC addresses.
I came up with 2 ways, but somehow it’s not comme il faut to use several computers, namely for this I installed 1 more computer, inserted 3 network cards there, installed WinRoute, disabled Wifi on laptops, connected everything with cables, BUT IT IS NOT CONVENIENT, I have to use 2 mice already all play on 2 laptops. how to make everything work on 1 laptop with 2 VMWARE virtual machines but so that they work in Bridge mode but on different networks?
I think I explained clearly.
is there a virtual network adapter so that you can connect it as a gateway to the Internet and on its network 1 of VMWare worked on its network?