Math and Guns

This is a game in development which will be a roguelike top-down shooter where playing for hours on end won't make you feel awful because you'll be learning along the way! Donations are HIGHLY appreciated so that I can prove to others, and to an extent myself, that I can make money off of making video games. The first people to donate will get a special shoutout in the game's credits! Any and all feedback is appreciated :).

Thanks to Ovani Sound for making epic music which is usable in video games for super cheap!

 How to play:

To move your gun use either the arrow keys or the WASD keys

To shoot just click on wherever you'd like

To get more ammo for your guns answer the math problems correctly

To swap between your shotgun and pistol hit the Shift key

Please note that you may only enter math problems while not moving using the wasd keys, this is a bug which I still haven't found a fix to

Secret?

Hey, just between me and you I like memes, especially old memes which involve arithmetic being done incorrectly and someone being called foolish ;) 

If you know you know...