Interesting idea, need sound, graphics can wait. Also it needs instructions i was trying the entire keyboard, then the mouse till i found it moves using the right button, something unusual.
It will be great to play with friends having 2 teams.
You polished a lot the game from that old version to this one i'm sure you can go further, it seems the mechanics and the engine is finished, now you can go for the sound and graphics.
Good luck!