I have not ever seen or played a game quite like this before!
your originality is complemented by strategy. This is truly a great game!
The animation is very simple, yet the action script must have been brutal for this game!
to sum it up,
Pros on your hard work
-Originality/New, creative game to play.
-Simple animation/Some times, it is good to have simple animation so it is more fun to play.
-many levels/I can't stress this enough! having many levels keeps people entertained much longer.
-creative traps/you made it clear when you added flamethrowers that timing was essential!
Cons on your hard work
no cons, Perfect game!