Telly Turtle
ColecoVision is mapped to use the number keypad on a full keyboard. If you don't have access to a keypad, you can press the TAB key and there is a menu that has options to change settings including remapping the keys. The default key mapping is in the chart bellow:
How to play Telly Turtle
Each game uses different controls, Games can a combination of mouse,keyboard and Joystick.
Telly Turtle Description
Telly Turtle is basically a port of the LOGO programming language with the main character being a turtle. The keypad buttons of the Colecovision are used to issue commands from a selection presented on-screen and eventually, programs can be formed to move Telly Turtle around the screen in a series of directions. Music and Sound Effects are also added into the mix to broaden the programming experience.