Review and help on pipes
I like this game. I haven't beaten it yet, but it's a nice challenge, and once you learn the patterns for the bosses, they're quite workable (though still challenging).
On the "pipe dream" game, it is actually possible to beat it, but you have to realize an important point (and this is a bit of a spoiler): You can rotate the origin square. If you don't rotate the origin square, the puzzle is impossible, and _usually_ in this kind of game, the origin and destination squares are fixed, but in this game you can rotate the origin square, and that's the only way to make the puzzle solvable (of course, you wouldn't see that in a screen print, you just have to press 'a' on it and see it move to discover it).
Anyway, it's a fun game, not an easy one, but so far it's proven solvable with a little patience and creative thinking. Great job!