I've never played a game like this before. It took me a few minutes to understand how to play but after that it was fun. I found it very rewarding when I figured out the first puzzle. Not bad. I can't see myself playing it for hours but it was a nice new puzzle for me to figure out.
Reviews for "Island Network"
The puzzle name is hashi, not sudoku. And this is a very mediocre implementation, because the colours make it difficult to see what's going on.
MBtheI responds:
The tag is for people searching for games -- if somebody searches sudoku they'll probably like this game too.
I'm sorry you don't like the graphics.