2048 Neural Network Game AI

About

Command line 2048 game, written in Python 3. With slight modification to the original game rule: the agent can also choose to rotate the tiles in the 2x2 square in the middle of the board by +/- 90 degrees. Game can be played manually by user or by AI.

Dependencies

Python 3.4 or above is required. Make sure following Python dependencies are installed before executing the game:

1. numpy

Execution

1. Clone project to local

git clone https://github.com/michaeldai1006/SU-CIS667-semester-project-2048.git

2. Change directory to project home directory

cd ./SU-CIS667-semester-project-2048

3. Run standard game file

python3 ./game/2048_game.py

3. Run AI game file

python3 ./game-tree-based-AI/ai_game.py

4. Run NN enhanced tree search AI game file

python3 ./game-tree+NN-based-AI/ai_game.py

Standard Game Play

Provide game board size when seeing following command line prompt:

Enter game board size (4, 6 or 8): 

At the beginning of each turn the current game state will be printed. You will also be provided a list of valid actions in [], type in your next move accordingly.

Current state:
   16    2    0    4

    8    0    0    0

    0    4    0    0

    0    0    0    0
['q = Quit', ''u = Slide Up', 'd = Slide Down', 'l = Slide Left', 'r = Slide Right', 'rc = Rotate Center Clockwise', 'rcc = Rotate Center Counterclockwise']
Enter an action: 

AI Game Play

Provide game board size when seeing following command line prompt, 5 game board sizes supported:

Enter game board size (2, 4, 6, 8 or 10): 

Choose which AI algorithm to use by typing 1 or 2:

Which AI should be used? 1: Baseline, 2: Tree Search (Expectimax) :

When AI has made their move, the game will print out the next game board state to let you confirm:

Next State: 
    2    0    0    0

    0    0    0    0

    4    0    0    0

    0    0    0    0
------------------------Confirm? (Enter)

Hold down the enter key to fast forward

NN enhanced AI Game Play

Provide game board size when seeing following command line prompt, 5 game board sizes supported:

Enter game board size (2, 4, 6, 8 or 10): 

Choose which AI algorithm to use by typing 1, 2 or 3:

Which AI should be used? 1: Baseline, 2: Tree Search (Expectimax), 3: Tree Search (Expectimax) + NN:

When AI has made their move, the game will print out the next game board state to let you confirm:

Next State: 
    2    0    0    0

    0    0    0    0

    4    0    0    0

    0    0    0    0
------------------------Confirm? (Enter)

Hold down the enter key to fast forward

Credits

tdai06, kkha, dyzheng, ztanruan all rights reserved.