Just wanted to show an image from my Go PC game.

It contains Tutorial, play against AI on 9x9, 13x13, 19x19. Atari Go with 3 difficulty settings (none that hard, mostly for beginners). Tsumego, replaying of Pro games and some small beginner lectures (common joseki, end game, shape and more).
Plan is to release on Steam sometime next year, still a couple of bugs to iron out. Any specific features you would like to see? My hope is that it will bring in new players and make it easier for beginners to improve.
Regards Andreas