it's ok for a start
main problem is all the different.. wands? feel worse than the one you start with. the blue one is fast, long range. all the others are slow and short and don't seem to differ in power.
controls fine, but it's really hard to lose even with the weaker wands.
needs some kind of progression or at least a high score, some different enemies etc.. not much reason to keep playing or replay it.
best of luck improving.