const ASTEROIDS_NUM = 5;
const GAME_LIVES = 5;
const FPS = 100;
const FRICTION = 0.7;
const LASER_DIST = 0.6;
const LASER_EXPLODE_DUR = 0.1;
const LASER_MAX = 10;
const LASER_SPD = 720;
const HIGHSCORE_KEY = "highscore";
const ROIDS_JAG = 0.335;
const ROIDS_PTS_LRG = 20;
const ROIDS_PTS_MED = 50;
const ROIDS_PTS_SML = 100;
const ROIDS_SIZE = 100;
const ROIDS_SPD = 160;
const ROIDS_VERT = 10;
const SHIP_BLINK_DUR = 0.1;
const SHIP_EXPLODE_DUR = 0.3;
const SHIP_INV_DUR = 1.5;
const SHIP_SIZE = 30;
const SHIP_THRUST = 5;
const TURN_SPEED = 360;
const TEXT_FADE_TIME = 2;
const TEXT_SIZE = 40;
