一个二维的级数的飞行游戏。

Summary Flight Class is a game written by Stefen Sharkey and Ryan Dunn. It is a progressive flight game, in the sense that as each launch is completed, a question must be answered. If the answer is correct, an upgrade is achieved. Should the answer be incorrect, the player will play the next level without the upgrade. There are about six levels of play, where the player must launch the character as high as possible, until they run out of fuel, or collide with an object. Each level, the player receives one attempt to travel as high as possible.The highest height, by the last level, is the score the player keeps. The environment will change from the basic atmospheres of Earth, to the lower gravity of outer space, and eventually the moon. The character is an automated ship on a flight to the Moon, and it takes place 50 years ago.The score is measured in feet above the ground. Overview Hazards: * Birds * Planes * Asteroids * Satellites * Aliens Up