I think the trouble with making multiplayer games for these things is that it's very difficult to find other people to play them with. It's an impressive thing to make anyway. I notice the enemy graphics looked like placeholders too. I'd say with a post-jam update this would be great fun.
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Yea, getting a bunch of people playing at once is tricky. Just getting the name out there will be the main goal at some point.
Indeed they are placeholders. We have graphics ready to go, along with both stability updates, and improved netcode, so as soon as we are allowed to, we will have a post-jam update ready to go!
Thanks for the comments.