Talking about Math Game game, Actionscript 3, Flash and Game development.
Sometimes I make some experiments about fitting complete games into a ridiculously small amount of space.
I already published a complete Flash Sokoban game in less than 2KB and a complete Bejeweled game in less than 2KB, this time I want to show you an original math game concept made in less than 2KB (well, actually exactly 2KB).
The game is similar to Globez, you must draw a path with the mouse to select circles. Every circle has a number in it, and the sum of all selected circles must match one of the shrinking circles on the right. Once a circle on the right becomes too small, it’s game over.
I managed to include backtracking, a “not that flat” scoring system and a level progression. Unfortunately the game has no “Play again” button but all in all we are talking about a 2KB game.
Here is the game, I am curious to know your best score:
And here is the script, probably there are still some bytes to save:
package {
import flash.display.Sprite;
import flash.events.MouseEvent;
import flash.events.Event;
import flash.text.TextField;
public class m extends Sprite {
public var t:Array;
public var v:Array;
public var b:Array;
public var ss:int;
public var q:TextField;
public var s:int;
public var l:int=1;
public var n:Array;
public var h:Boolean=false;
public function m() {
q=new TextField();
addChild(q);
q.x=500;
q.y=380;
t=new Array();
b=new Array();
n=new Array();
for (var i:int=0; i<6; i++) {
t[i]=new Array();
for (var j:int=0; j<6; j++) {
w(i,j);
}
}
for (i=0; i<8; i++) {
k(i);
}
stage.addEventListener(MouseEvent.MOUSE_DOWN,dr);
addEventListener(Event.ENTER_FRAME,u);
}
public function sc(g):void {
q.text=s+"\nLvl: "+l+"\nSum: "+ss;
if (g) {
q.appendText("\nGame Over");
stage.removeEventListener(MouseEvent.MOUSE_DOWN,dr);
stage.removeEventListener(MouseEvent.MOUSE_MOVE,dw);
stage.removeEventListener(MouseEvent.MOUSE_UP,ds);
removeEventListener(Event.ENTER_FRAME,u);
}
}
public function dr(e:MouseEvent):void {
var i:int=Math.floor(mouseX/80);
var j:int=Math.floor(mouseY/80);
if (i<0 || i>5 || j<0 || j>5) {
return;
}
v=new Array();
v.push({x:i,y:j});
t[i][j].k=true;
ss=t[i][j].v;
stage.removeEventListener(MouseEvent.MOUSE_DOWN,dr);
stage.addEventListener(MouseEvent.MOUSE_MOVE,dw);
stage.addEventListener(MouseEvent.MOUSE_UP,ds);
}
public function dw(e:MouseEvent):void {
var i:int=Math.floor(mouseX/80);
var j:int=Math.floor(mouseY/80);
if (i<0 || i>5 || j<0 || j>5) {
return;
}
if ((mouseX-(i*80+40))*(mouseX-(i*80+40))+(mouseY-(j*80+40))*(mouseY-(j*80+40))<1296) {
if (i!=v[v.length-1].x || j!=v[v.length-1].y) {
if (Math.abs(i-v[v.length-1].x)<=1 && Math.abs(j-v[v.length-1].y)<=1) {
if (v.length>1&&i==v[v.length-2].x&&j==v[v.length-2].y) {
var bp:Object=v.pop();
t[bp.x][bp.y].k=false;
ss-=t[bp.x][bp.y].v;
}
else {
if (! t[i][j].k) {
v.push({x:i,y:j});
t[i][j].k=true;
ss+=t[i][j].v;
}
}
}
}
}
graphics.clear();
graphics.lineStyle(4,0x999999);
graphics.moveTo(v[0].x*80+40,v[0].y*80+40);
for (i=0; i<v.length; i++) {
graphics.lineTo(v[i].x*80+40,v[i].y*80+40);
}
}
public function ds(e:MouseEvent):void {
graphics.clear();
var removed:int=-1;
stage.removeEventListener(MouseEvent.MOUSE_MOVE,dw);
stage.removeEventListener(MouseEvent.MOUSE_UP,ds);
if (e!=null && v.length>2) {
for (i=0; i<b.length; i++) {
if (b[i].v==ss) {
removeChild(b[i].tl);
b[i]=null;
removed=i;
s+=ss*v.length;
n.splice(n.indexOf(ss),1);
l=Math.ceil(s/500);
break;
}
}
}
if (removed>=0) {
for (var i:int=0; i<v.length; i++) {
removeChild(t[v[i].x][v[i].y].tl);
t[v[i].x][v[i].y]=null;
}
h=true
k(removed);
}
else {
for (i=0; i<6; i++) {
for (var j:int=0; j<6; j++) {
t[i][j].k=false;
}
}
stage.addEventListener(MouseEvent.MOUSE_DOWN,dr);
}
ss=0;
}
public function k(p1:int):void {
var o:Object=new Object();
o.v=Math.ceil(Math.random()*20)+10;
while (n.indexOf(o.v)>-1) {
o.v=Math.ceil(Math.random()*20)+10;
}
n.push(o.v);
o.p=0;
o.tl= new Sprite();
var tt:TextField=new TextField();
tt.text=o.v;
tt.y=30;
tt.x=30;
o.tl.addChild(tt);
o.tl.x=(p1%2+6)*80;
o.tl.y=Math.floor(p1/2)*80;
addChild(o.tl);
b[p1]=o;
}
public function w(_x:int,_y:int,_a=1):void {
var o:Object=new Object();
o.k=false;
o.v=Math.ceil(Math.random()*9);
o.tl=new Sprite();
o.tl.x=_x*80;
o.tl.y=_y*80;
o.tl.graphics.lineStyle(4,0xff0000);
o.tl.graphics.drawCircle(40,40,35);
var tt:TextField=new TextField();
tt.text=o.v;
tt.y=30;
tt.x=35;
o.tl.addChild(tt);
o.tl.alpha=_a;
o.trans=0;
addChild(o.tl);
t[_x][_y]=o;
}
function u(e:Event):void {
sc(false);
for (var i:int=0; i<8; i++) {
b[i].p+=l;
b[i].tl.graphics.clear();
b[i].tl.graphics.lineStyle(4,0x888888);
b[i].tl.graphics.drawCircle(40,40,40-40*b[i].p/10000);
if (b[i].p>=10000) {
sc(true);
}
}
if (h) {
var a:Boolean=false;
for (i=0; i<6; i++) {
for (var j:int=0; j<6; j++) {
if (t[j][i]!=null&&t[j][i].tl.alpha<1) {
t[j][i].tl.alpha+=0.25;
a=true;
}
}
}
for (i=6-2; i>=0; i--) {
for (j=6-1; j>=0; j--) {
if (t[j][i+1]==null&&t[j][i]!=null) {
a=true;
t[j][i].tl.y+=80/4;
if (t[j][i].trans==3) {
t[j][i].trans=0;
t[j][i+1]=t[j][i];
t[j][i]=null;
}
else {
t[j][i].trans++;
}
}
else {
if (i==0 && t[j][i]==null) {
w(j,i,0);
a=true;
}
}
}
}
if (! a) {
stage.addEventListener(MouseEvent.MOUSE_DOWN,dr);
h=false;
}
}
}
}
}
I was able to save some space by replacing Point type with an Object with x and y variables.
A full version of the game with some more features is due in some days.
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