Jumping Jack

Jumping Jack was one of those simple games you'd find on a Flash portal in the early 2000s. It didn't have a complicated story or fancy graphics. It was just there, a quick test of reflexes you could load in a browser during a break. I remember playing it around 2003, though the exact year isn't always clear. The game had a certain look, blocky and bright, that felt typical for the time.

You control a character named Jack, moving him from left to right across a single screen. Your only action is to make him jump. Platforms and gaps scroll steadily toward you, and you have to tap the key at the right moment to hop from one to the next. Miss the timing and Jack falls. The main objective is straightforward: survive for as long as you can. The mechanics are pure timing; you judge the distance to the next platform and press jump. Sometimes you have to chain jumps quickly over short gaps, other times wait for a platform to slide into place. The pace starts slow but builds steadily, and a single mistake ends your run. It feels tense and focused, a quiet battle against your own reflexes.