To help solve lag issues check out this thread, http://www.kongregate.com/forums/2609-sas-zombie-assault-4/topics/425787-guide-dev-solutions-to-reducing-lag-in-sas4
You ought to be able to shoot fireballs and those sort of things in the air because when your fighting a whole bunch of spiders it is very annoying, but im still going to give this a 5/5 because this game is awesome. I mean it has to be for me to play it for over 3 hours.
wow okay so i beat the game and the game decided that it wanted to go hyper speed when I went to a new and very difficult arena and I lost many of my hard earned bubbles. please keep this comment alive so the developers can know about this bug
To help solve lag issues check out this thread, http://www.kongregate.com/forums/2609-sas-zombie-assault-4/topics/425787-guide-dev-solutions-to-reducing-lag-in-sas4