So, I've tried several times with a few different people to get Deadlock 2 to work over TCP/IP. We've tried both using Hamachi and Radmin VPN. We also disable Windows Defender to prevent it from interrupting the connection.

Unfortunately, we have been unable to get it to work. Two guys, for some odd reason, were able to connect to each other. However, I've been unable to figure out why it worked for them but didn't for anyone else.

I've been able to get others to see my game but they time out when trying to join. If they host, I can't see their game. So, something is blocking me from seeing and connecting to their game.

Has anyone had any success getting Deadlock 2 to work in Multiplayer? If so, can you share how you set it up so that it worked?

Thanks.

I too would love to hear if anyone has figured this out!