Grid Jump is a memory and reflex game played on a four-by-four grid. One cell lights up at a time, inviting you to tap it and jump your marker to that spot. Each correct tap scores a point and activates a new random cell. Tap the wrong square and the run ends instantly. The pace stays brisk, so hesitation can cost you even when you know the rules. Clean grid visuals and instant feedback make every jump feel decisive. Easy to learn in seconds yet tricky to master under pressure, Grid Jump is perfect for quick score-chasing sessions. How many perfect jumps can you chain together?