Yes, I thought about having a counter, but due to time limitations I could not.
I felt it wasn't worth the time putting that in since everything you need to know about the level is shown right in front on you (there are no secrets or hiding places).
After the voting is over, and if I have time, I might tweak some things about the game, add different levels and endings and I may add a counter ;)
Thank you for playing, I'm glad you enjoyed it :D