Sokoban Birx lesson plan

This is the Sokoban lesson plan by Pamela Birx teaching how to make the game in about 3 weeks. This is part of my so and so class which I teach every ???

Day 1
Goal is to have a, b, c

Learning objective is to know 1, 2, 3


 * creating all the agents (Sokoban, Wall, Floor)
 * Creating the worksheet and putting the Sokoban, walls and floor into it.

Day 2
more stuff