Today the pumpkin head named Jack must visit many locations and collect magic stones. In the new exciting online game Retro Jack you will help the pumpkin with this. The location in which your hero will be located will be visible on the screen in front of you. He can only move by jumping. By controlling the character's actions, you will help him perform them. Jumping over obstacles and traps you will collect magic stones scattered everywhere. For picking them up, you will be given a certain number of points in the Retro Jack game, and Jack will be able to receive various temporary boosts.