Because I lost some time completing it.
But u need to make the puzzles harder, or put a timer (or both =))
Anyway, try to refine this game, and don't use random generation of tiles, it make the game be too easy
This game is really simple. The tiles are easy to see and it generally seems easy and dull. You know what could spice this up? A Timer! I would be playing much more frantically and have way more fun if a timer also determined my score.
Also, this needs better graphics.
Are you generating the levels randomly? The tiles are scattered around quite randomly and there are several 'useless' parts on the map, like little island you can't get (not that you even want to).There is also absolutely no logic required when there is only one path to the end, lol, and that seemed to be the case in many of the levels.
The game seems unpolished. There is no music, the graphics are not so good and like said the levels don't really provide any sort of puzzle for you to solve. I suggest you put this game back on the development board.