README.md

SnakeAI

SnakeAI is the AI experimentation for Snake game that was implemented in Unity engine.

AI List

• Traditional
  • Version 1
  • Version 2
• Machine Learning (Reinforcement Learning)
  • ML1
  • ML2
  • ML3
  • ML4
  • ML5
  • ML6

Experimentation

Traditional AI

• ML1Version 1

  

  Name	Description
  Condition	- Finding food directions (Random if more than one )
  Board size limitation	unlimited

• Version 2

  

  Name	Description
  Condition	- Same as Version1 - Removing non-moveable direction for direction set (both food and non-food direction set) - Calculating game over for a next turn then remove it from the direction set
  Board size limitation	unlimited

Machine Learning

• ML1

  

  Name	Description
  Action	Up, Down, Left, Right
  State	- Food position - Head position
  Config	- Default
  Limitation	-

• ML2

  

  Name	Description
  Action	Up, Down, Left, Right
  State	- 2x Food position - 2x Head position - 100x All of block type (Zero, Positive and Negative)
  Config	- Default
  Limitation	10x10 board size only

• ML3

  

  Name	Description
  Action	Up, Down, Left, Right
  State	- 2x Food position - 2x Head position - 100x All of block type (Zero, Positive and Negative)
  Config	- Default - batch_size: 128 - buffer_size: 2048 - hidden_units: 256
  Limitation	10x10 board size only

• ML4

  

  Name	Description
  Action	Up, Down, Left, Right
  State	- 2x Food position - 2x Head position - 100x All of block type (Zero, Positive and Negative) - 1x Number of tails
  Config	- Default - batch_size: 128 - buffer_size: 2048 - hidden_units: 256 - beta: 1.0e-4
  Limitation	10x10 board size only

• ML5

  

  Name	Description
  Action	Up, Down, Left, Right
  State	- 2x Food position - 2x Head position - 100x All of block type (Zero, Positive and Negative) - 1x Number of tails
  Config	- Default - batch_size: 128 - buffer_size: 2048 - hidden_units: 256
  Limitation	10x10 board size only

• ML6

  

  Name	Description
  Action	Up, Down, Left, Right
  State	- 2x Food position - 2x Head position - 100x All of block type (Positive and Negative) - 1x Number of tails - 4x Food Direction Set - 4x Non-Food Direction Set
  Config	- Default - batch_size: 128 - buffer_size: 2048 - hidden_units: 256
  Limitation	10x10 board size only