Coin soccer

This is old Polish game (Cymbergaj), rules come from some old man, which played it a lot, when he was young.
This game is similar to Air Hockey, but its turn-based, so you have to wait for opponent move and you're using coins and pencils to play.

The goal is to shot more goals than your opponent.
We shoot only with owned coin.
To shot, select your coin, move finger in direction opposite do shot direction and release.
You can select from four different game mode:

1. LAN Game - in this mode you can play with another player when you both are connected to the same LAN.
This is preferred method, when you want to play on two devices.
One player should create server and another player can connect to that server.
If there is more than one pair of players in the same LAN, you should change channel name to be unique in LAN.

2. Internet Game - in this mode you're using internet PubNub server to send and receive messages. Only 20 persons per day are allowed, because of PubNub plan.
You have to give unique room name and send this name to your opponent, so he/she can connect to this room.
Note, that if you're on 3G or something, you will pay for packages.

3. Two players - in this mode two players play on the same device.

4. With computer - experimental, you can play with computer.

What you should know:

1. Bands - prevents coins from falling off the table. If you play on LAN or Internet both players should have the same setting (when connecting to LAN server, settings would be copied from server to client, when connecting to Internet server, settings must be the same on both clients, otherwise they can't play with each other.

2. Penalty - only when bands are off, if your action causes any coin to fell off the table there is penalty.

3. There is no time limit, you can stop whenever you want.

Enjoy.