This video explores a bit of utility based AI for tile based position selection by applying re-usable considerations to the decision making mechanism.

It is probably an oversimplification of the term Utility AI, but should be a reasonable introduction...

[youtube=axw9T-Hi8uY]

In this tutorial we discuss how to implement both text and image based compasses for use in any game where you need to provide a sense of direction to the player.

[youtube=FDTOTsAeS7o]

In this tutorial we finish the electrical system refactoring and implement the light poles, at long last. With this in place you have an electrical system that can be used in your own games, complete with energy production, containment, and...