harmless has updates his Atari 2600 game Mantra. Author notes:

Hi Everybody,
new version here, includes ‘demo’ option (it’s after the ‘practice’ one).

It shows the cpu completing the sequences, and I hope this will give beginners an idea of how this game is meant to be played.

Simone

http://www.atariage.com/forums/index.php?showtopic=74751&st=25