Minimal srategy, mostly luck
game sounded promissing, alas, it's mostly luck.
Knowing what pieces are left mostly doesn't help.
Like : OK there are only skulls left, I'm currently winning, but I know I have to click, get 3 skulls in a row, and lose.
The full sequence of pieces coming should be shown.
This way, it would make a difference if you click one arrow or the other in the same line.
Another possibility would have to have the pieces on a real cube, meaning if you turn some row left, the right, you'd get the same pieces you had set aside.
The grafical interface is nice, the game is not.
Change the game rules and you could well make a nice game.