Turtley Turtle can easily be modded with new built in features in Turtley Turtle Modded. Turtley Turtle Modded is still a work in progress, but it currently has features allowing you to add your own python code. There is a new "event.py" where game events can trigger pieces of your mod. Try it out now on trinket or download Turtley Turtle Modded on the download page.