Mouse avoider/Biggification remix prototype

Just a quick uncommented prototype involving growing (and moving) spheres and a sphere you control with the mouse.

Click the mouse to change color, if you touch a sphere of the same colour as yours, you’ll make it disappear.

Mouse.hide();
speed = 30;
passed = 0;
placed = 0;
growth = 0.1;
velocity = 5;
player = _root.attachMovie("ball", "ball", _root.getNextHighestDepth());
player.gotoAndStop(1);
player.onEnterFrame = function() {
	this._x = _root._xmouse;
	this._y = _root._ymouse;
};
_root.onMouseDown = function() {
	if (player._currentframe == player._totalframes) {
		player.gotoAndStop(1);
	} else {
		player.gotoAndStop(player._currentframe+1);
	}
};
_root.onEnterFrame = function() {
	passed++;
	if (passed>speed) {
		passed = 0;
		collect = _root.attachMovie("ball", "ball_"+placed, _root.getNextHighestDepth(), {_x:Math.random()*500, _y:Math.random()*500});
		collect.gotoAndStop(Math.floor(Math.random()*collect._totalframes)+1);
		collect.angle = Math.random()*6.28318531;
		collect.xspeed = velocity*Math.cos(collect.angle);
		collect.yspeed = velocity*Math.sin(collect.angle);
		collect.onEnterFrame = function() {
			this._width += growth;
			this._height += growth;
			this._x += this.xspeed;
			this._y += this.yspeed;
			x_dist = this._x-player._x;
			y_dist = this._y-player._y;
			if (this._x<0) {
				this._x = 0;
				this.xspeed *= -1;
			}
			if (this._x>500) {
				this._x = 500;
				this.xspeed *= -1
			}
			if (this._y<0) {
				this._y=0
				this.yspeed *=-1
			}
			if (this._y>500) {
				this._y=500
				this.yspeed *=-1
			}
			distance = x_dist*x_dist+y_dist*y_dist;
			touch_distance = ((player._width+this._width)/2)*((player._width+this._width)/2);
			if (distance<touch_distance) {
				if (this._currentframe == player._currentframe) {
					this.removeMovieClip();
				}
			}
		};
	}
};

Tell me if you have some good ideas to turn it into a game and I’ll improve it as you want

Download the source code.