CODING CHALLENGE: CHAIN REACTION GAME

Here's a new coding challenge for you.

This one is a fun game called "Chain Reaction" which I want you to replicate in processing.
You can download the game from the google play store (the link for the game: https://play.google.com/store/apps/details?id=com.BuddyMattEnt.ChainReaction and on apple app store: https://itunes.apple.com/in/app/chain-reaction-2-online-multiplayer/id1016209529?mt=8 ) and have a simulation of its environment.

**_How to play the game:_**
The objective of Chain Reaction is to take control of the board by eliminating your opponents' orbs.

Players take it in turns to place their orbs in a cell. Once a cell has reached critical mass the orbs explode into the surrounding cells adding an extra orb and claiming the cell for the player. A player may only place their orbs in a blank cell or a cell that contains orbs of their own colour. As soon as a player looses all their orbs they are out of the game.