Click on the green flag and let the project run. I am trying to understand why the project does not run correctly in Turbo or in Presentation mode. Any ideas? If so, please remix. There are several Langton's Ant projects (including my own).The original Langton's Ant is a two-state (black and white) Turing machine. Dewdney's Tur-mite is a four-state (see Rule in Notes and Credits) Turing machine.
This is a remix of @popwilson's project. The data are stored in a list, so no color detection is needed. By this the glitch of the original is solved. At least I hope so; I didn't test it a lot.
