Pretty great time waster that runs well, doesn't take up too much space, and looks amazing! Top notch!
I love it.
I <3 it.
Whats so hard about tapping a circle, right? Fast forward an hour later with me still hunched over my phone trying to beat my last high score. Speed Up! is definitely an addictive way to test, and improve, your reaction time. As for design, the game has a brilliantly clean, minimalistic appearance with multiple colour schemes that youre able to choose from, which I absolutely love. Overall a great game that I'd definitely recommend.