Sprinter Turtle

2D top down road crossing game. It may also work as a beautiful simulation when probabilities are increased.

Controls

• Move the turtle by pressing W, A, S, D.
• Launch rockets by pressing UP, DOWN, LEFT, RIGHT.
• Launch rockets to the location of mouse by mouse clicks.
• Reset the turtle to safe zone by pressing R.
• Clear all meteors, trains and vehicles by pressing C.
• Increase and decrease level by pressing O and L.
• Pause the game by pressing P.

Gameplay & Features

• There are 6 entities in this game:

  • Turtle

    • Main entity in this game.
    • Only user controllable entity in this game.
    • It can launch rockets to explode trains and vehicles.
    • It can die because of meteors, trains and vehicles.
    • It stays in the safe zone in the beginning and tries to reach the top without dying.
    • After reaching the top, it flips vertically then it tries to reach the safe zone.
    • After reaching the safe zone, it again flips vertically.
    • Reaching the safe zone again completes one level.
    • After completion of one level: train, turtle and vehicle speeds are increased by their respective speed increments, other things do not change.

  • Vehicle

    • They appear randomly on lanes and with random speeds.
    • They are opaque and have random colors.
    • They block the movements of the turtle. (If turtle touches them, it dies.)
    • They can be exploded by meteors and rockets and creates explosions.
    • They always go towards left on upper lane and towards right on lower lane.

  • Train

    • They appear randomly on railways and with random directions, lengths and speeds.
    • They are opaque and gray.
    • They block the movements of the turtle.
    • They can be exploded by meteors and rockets and creates explosions.
    • There can not be more than one train on the same railway at the same time.

  • Meteor

    • They appear in random sizes and random positions and for random durations.
    • They are transparent so any entity below them is visible.
    • They do not block any movement of any entity. (If turtle touches them, it does not die.)
    • They will explode trains, turtle and vehicles under them after they disappear.
    • Time to hit to the ground (disappear) is visible on them.

  • Rocket

    • They can be launched by turtle in 4 main directions and to the location of mouse.
    • They are opaque and red.
    • They do not block the movements of the turtle but block trains and vehicles.
    • They will explode trains and vehicles if they have contact.

  • Explosion

    • They appear after trains and vehicles are exploded by meteors and rockets.
    • They are transparent so any entity below them is visible.
    • They do not block any movement of any entity.
    • Their sizes grow linearly with the entities are exploded within them.