## Description
_Moonlanding_ is a Lunar Lander variant. The player controls a lunar landing
module and must try to put it safely on the moon. The player is given the
elapsed time in seconds, ship’s height, horizontal and vertical velocities,
longitude and remaining fuel each turn of play. Each turn simulates 10
seconds. The player can apply thrust towards, away from and perpendicular to
the moon. This is done by specifying the burn rate of two thrusters in
kilograms of fuel per second. As the fuel diminishes the mass of the vehicle
will decrease. The lander should land at zero degrees longitude. If the player
lands somewhere else with fuel remaining the vehicle can take off again and
try to reach the correct position. Getting within 0.67 degrees of the target
wins the game.