README_Games.md

Description of the Games

Pong

This is Pong game which is one of the most famous DRL example. I write this code with pygame.

Rule

• Red bar: Agent / Blue bar: Enemy
• Actions: Up, Down, Stay (3 actions)
• Enemy never lose the game!
• If agent hit the ball, get +1 reward / If agent lose, get -1 reward
• If agent hit the ball 10 times then game is finished

Breakout

This is Break out which is one of the most famous DRL example. I write this code with pygame.

Rule

• Red bar: Agent / Blue bar: Enemy

• Actions: left slow, left fast, Stay, right slow, right fast (5 actions)

• If ball breaks one block, get +1 reward

• If ball get to the ground, get -1 reward

• If agent breaks all of the blocks get +11 points!! (total 60 points)

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Tetris

Original tetris game code is from invent with pygame
Wrapped version of game code is from github of asrivat1

Rule

• Simple tetris rule!

• Actions: right, left, down, down to bottom, rotate 90 degree, rotate -90 degree (6 actions)

• If make one complete line then get +1 reward / Setting - reward is still in progress

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Wormy

Original tetris game code is from invent with pygame
I made DQN version of game code my own

Rule

• Simple wormy rule!

• Actions: right, left, forward (3 actions)

• If worm eat apple(red square) then gets +1 reward.

• If worm hit the wall or eat himself gets -1 reward

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Dodge

This is my own version of dodge which is made by pygame

Rule

• Blue circle is agent and little red dots are enemy
• Actions: up, down, left, right, stay (5 actions)
• If red dot hits blue circle then gets -1 reward.
• If blue circle stays alive, gets +0.01 reward.

Dodge the red dot and stay alive!! 😄

Dot

I made this game to evaluate my DQN code.
Rule is very simple. Blue square is agent, Red square is enemy(- reward), Green diamond is food(+ reward)
So blue square needs to evade red square and get the green diamond.
You can change the difficulty and maps in the code.

Dot mini

This is simple version of Dot.