Turbo Turtle is an implementation of the [Logo programming
language][1], which serves as an introduction to basic programming
concepts such as recursion.

> The first Mac program I wrote was a version of Logo called "Turbo
> Turtle" that was sold by Hayden Software back in '84. I've never
> lost my fondness for the language.
>  \- Mark Sumner, <http://codea.io/talk/discussion/407/logo-wrapper-
> in-codea/p1>

Version: 1.00

See other [Logo][2] and [turtle graphics][3] software:

 * [Microsoft Logo (1986)][4]
 * [Object Logo Student Edition (1992)][5]
 * [EdScheme (1993)][6]
 * [Logo (1994)][7]
 * [HyperStudio 3.1 (1997)][8]
 * [MicroWorlds 2.0.5 (????)][9]
 * [UCB Logo (2003)][10]
 * [The Crystal Rain Forest 2000 (2003)][11]

Compatibility
Architecture: 68k

  [1]: http://en.wikipedia.org/wiki/Logo_%28programming_language%29
  [2]: https://en.wikipedia.org/wiki/Logo_(programming_language)
  [3]: https://en.wikipedia.org/wiki/Turtle_graphics
  [4]: http://macintoshgarden.org/apps/microsoft-logo
  [5]: http://macintoshgarden.org/apps/object-logo-student-edition
  [6]: http://macintoshgarden.org/apps/edscheme
  [7]: http://macintoshgarden.org/games/logo-hypercard
  [8]: http://macintoshgarden.org/apps/hyperstudio-31
  [9]: http://macintoshgarden.org/apps/microworlds-205
  [10]: http://macintoshgarden.org/apps/ucb-logo-53
  [11]: http://macintoshgarden.org/games/the-crystal-rain-forest-2000