This is a simple trial at a cloud-based multiplayer game. Click the green flag to connect to the cloud server. Arrow Keys to move around the screen. Press Space to change your colour. Feel free to remix this basic engine for your own multiplayer games, just please give me credit.
This is in early stages, so please tell me of any bugs you find so I can try to fix them. NOTE: this doesn't work yet due to an unknown bug. I'm working on it.