For me the game works fine. I passed it with all medals.
Visual effects are okay. The concept itself is not new, but it could be a decent game.
Honestly, I expected challenging levels that would take me at least some time to solve. Unfortunately this game did not fulfil my expectations. Sadly, even getting a medal of "passing game without death" was not a problem at all.
It seems like the author had an idea for a game itself, but did not have the idea for its levels.
Even so, some players, especially the younger ones, can find it pretty enjoyable.