Nice game, the gameplay could be improved with more easily accessed or seen stuff rather than having to look everywhere to find the thing I want (e.g. "click the shell", finding the missiles, having to look at the other guy to give coordinates), an pointer pointing could help, or a UI. And the messages are kinda too fast, and not repeatable as well, maybe some UI at the side to "store" information like coordinates and missile wanted can help as well. But of course it's not limited to these suggestions. Nonetheless, great work on this!