Infinite run of the little alien tightens and does not allow to come off. The game "Run 3 unblocked" is primitive and simple only at first sight. The tiny monster seeks to survive at any cost, and tirelessly rushes on the strange architectural construction flying in an outer space. A set of holes and bottomless failures, force to strain and jump, trying to avoid a sad fate.
Traditional management: the gap or an arrow up – a jump, A/D or arrows to the right/to the left – change the direction of the movement. It is possible to play indefinitely, moving on walls, to change gravitation to pass further and to unblock other characters with the improved abilities.