The playability as a whole is pretty good. The key sensitivity seems a wee bit high, as I wandered off the ledge a few too many times accidentally. Otherwise, the controls make sense and are quite responsive. The graphics are almost exactly like the original, down to the little dance when you clear a level. Very well done!

The only things missing is a small manual to explain what the few powerups do. It having been fifteen years or so since I last played it, I can't quite remember.