7 + 5 IS NOT 8!
Author Comments
Quickly calculate the correct answer in the middle do not break, consider a baked brain calculations and reflect the speed. Come to challenge yourself.
I mean it is not really fun... It has some math errors in there as well because 5 - 0 is 5.
The game itself is okay, with a decent amount of replayability. The gameplay is simple in a sense, but does require reflexes, so it is still difficult (this may be subjective, though). The math was not too varied, which can be considered a missed opportunity; with multiplication and division, there could've been a hard mode. The time limit for the given math seemed okay, as it definitely provided the added challenge. All in all, it's not the most innovative concept for a game/gadget-thing, but it gets the job done, well, at least if you are fine with math.
Where is the difficulty?
Seams simple but it's harder than it seams. Not bad at all.