got a black screen.
funny, because i just dropped in to downvote it for misspelling 'apocalypse' in the TITLE of the game. seriously, what coder (even if half illiterate) doesn't know how to use a spellcheck. take two seconds to google the word if you're especially lazy. sorry, i just couldn't let that crap pass.
ok, a couple bad things that if corrected, could really make this an outstanding game, since it's almost there already. the aim is horrible even with shift-click. the notification window hovers over where most of the action is, and you can't get rid of the @!#$ thing. the pet zombie thing is useless to the point of needing to start over with something else.
so i got stuck on the hedgmaze with skeletons because i apparently chose the wrong upgrades for the spells, and there's no way to go back to an earlier level/save or to respec the upgrades. i rated low, since you apparently didn't bother playtesting this to make sure all choices work.
You can get through that level without a single upgrade. Most of the game can be played without upgrades, at least on Novice. The trick you probably missed is that the Ice Cone spell extends around edges if cast from the right distance. See http://hypnoticowl.com/wordpress/wp-content/uploads/2014/03/shot3.png
some dude made a comment about flamethrowers not working in space... if you can make jet propulsion work in space, you can make flamethrowers work in space. just sayin.
You can get through that level without a single upgrade. Most of the game can be played without upgrades, at least on Novice. The trick you probably missed is that the Ice Cone spell extends around edges if cast from the right distance. See http://hypnoticowl.com/wordpress/wp-content/uploads/2014/03/shot3.png