The gel pen takes a journey across the desk in Gel Pen Rush 2021 and you have to help her get as far as possible. Since the ink in the pen is not infinite, it is necessary to replenish it, for this you need to pick up paint cans along the way. She will replenish the level in the pen. When doing this, try to stick to the gray dotted line, leaving a colored line behind. Go around all obstacles, even the slightest touch can cause the handle to fall, it is already too unstable. Collect stars as a reward for your journey in Gel Pen Rush 2021. Be careful and dexterous not to start over.