Poor Wizard Guy

How long can you last in this challenging infinite arena? How many monsters will you take with you to the grave? Cause unfortunately, thats where this poor wizard guys going. Hi, my name is Ben, and this is the first game Im releasing to the public! Poor Wizard Guy has been in the making for the past few months, and Im finally happy with where it is. Please leave feedback! (Could the tutorial be improved, and how? Is something over-/under-powered? etc.) Any thoughts you have on the game would be...