wtf 90!
All in all, a great game, and definitely one that helps remind you how bad you are with prime number factoring. At least I made it to 750 points before I just gave up.
Seriously, I got the 90 when I was almost at the top!
It's a great game; you might even have some luck marketing it to folks who want to sell it to parents of little kids (who want to teach them arithmetic basics).
i was all going well till 50
those 50's are killer perhaps a way to increase your rate of fire?
Fun!
I really hope you make another one, like a version where you have to factor a number rather than just subtract. Then it'd be more about quick calculating rather than quick counting and button mashing.
Mathematically fun!
Doesn't it just bring you back memories of easy subtracting in the 1st grade?
Fun, but I suck at math...so that made the game very boring for me. But thats just for me, if I hadn't sucked so much at math this would be fun so you get a 10 anyway!
( I voted 5) :)
Something new!
this is a great new idea that breaks away from basic shooters! I was a little scared when you brought something new into a shooter game though...thinking!!!! I love the idea of having to even out the numbers! great idea