Terminal-Powered Connect-4 Game

Game Combinations Current Supported:

1. Human vs Human
2. Human vs AI
3. AI vs AI
4. Human vs Human (Over the network)

Command Line Additional Options

1. Human vs Human: no options
2. Human vs AI: 1 option (ai=[level])
3. AI vs AI: 2 options (ai=[level] ai=[level])
4. Human vs Human (network): 1 required option (net[=timeout])

Notes:

1. Currently available AI levels are: [random, easy, medium, hard]
2. The timeout value for network games is optional, default set to 60 seconds