Full version: jsB@nk » Game » Skill » Snake
URL: https://www.javascriptbank.com/snake-index.html
Give your visitors some mindless entertainment with this JavaScript, a DHTML version of the classic DOS game Snake. Using the arrow keys of your keyboard, navigate the snake to join up with the appearing blocks on the screen, so as to increase its size. Hit any of the four walls, however, and game over baby.
Full version: jsB@nk » Game » Skill » Snake
URL: https://www.javascriptbank.com/snake-index.html
<SCRIPT LANGUAGE="JavaScript">main=new Image();main.src="screan.gif";doter=new Image();doter.src="dot.gif"</script><body bgcolor=#1e1e1e text=#ffffff onload=cantplay()><img src=screan.gif style='position:absolute; left: 9; top: 9' width="202" height="202"><script>for(v=1;v<=100;v++){document.write("<img src=dot.gif id='dot"+v+"' style='position:absolute;left:0;top:-200'>")}</script><center><font face=Verdana size=2><strong><div id='bd' style='position:absolute;width=150;left:35;top:15'><p>Select Mode<br><p><input type=button onclick="level=1;startIt()" value="Beginner"><br><p><input type=button onclick="level=2;startIt()" value="Intermediate"><br><p><input type=button onclick="level=3;startIt()" value="Professional"><br><p><input type=button onclick="level=4;startIt()" value="Xtreamest"><br></div><div id='go' style='position:absolute;width=100;left:60;top:-200'>Game Over</div><div id='ld' style='position:absolute;width=100;left:60;top:30'>Loading... </div><div id='yw' style='position:absolute;width=100;left:60;top:-200'>You Win !</div></strong></font></center><SCRIPT LANGUAGE="JavaScript">direct="null";sec=0;run="get";S=0;var top=new Array();var left=new Array();var go=new Array()for(n=2;n<=100;n++){go[n]="not";top[n]=-200;left[n]=-200};for(n=1;n<5;n++){go[n]="yes"}function locatEm(turn){ar=new Array(70,160,140,10,60,70,100,30,190,180);am=new Array(10,110,190,170,60,30,60,80,150,120,20,130,180,160,200,180,70,100,90,20);test=sec;now=new Date();sec=now.getSeconds();if(test==sec){sec+=sec};left[turn]=ar[sec%10];top[turn]=am[sec%20];showEm(turn);if(turn!=5){showscore();speed-=rate}}function SSnake(){if(go[100]=="yes"){document.all.yw.style.pixelTop=60;lost="yes"};for(i=99;i>1;i--){if(go[i]=="yes"){top[i]=top[(i-1)];left[i]=left[(i-1)]}};if(direct=="up"){top[1]-=10};if(direct=="down"){top[1]+=10};if(direct=="left"){left[1]-=10};if(direct=="right"){left[1]+=10};for(m=99;m>4;m--){if(top[1]==top[m]){if(left[1]==left[m]){if(go[m]!="yes"){go[m]="yes";locatEm((m+1))}else{lost="yes"}}}};if(top[1]==top[100]){if(left[1]==left[100]){go[100]="yes"}};for(z=1;z<=99;z++){if(go[z]=="yes"){showEm(z)}};if(top[1]==0){lost="yes"};if(top[1]==210){lost="yes"};if(left[1]==0){lost="yes"};if(left[1]==210){lost="yes"};if(lost!="yes"){setTimeout("SSnake()",speed)}else{hideEm(1);if(go[100]!="yes"){document.all.go.style.pixelTop=60;setTimeout("reaload()",2000)}}}function showEm(turn){eval("document.all.dot"+turn+".style.pixelTop ="+top[turn]);eval("document.all.dot"+turn+".style.pixelLeft ="+left[turn])}function keyDown(){k=window.event.keyCode;if(k==104){if(direct!="down"){direct="up"}};if(k==98){if(direct!="up"){direct="down"}};if(k==100){if(direct!="right"){direct="left"}};if(k==102){if(direct!="left"){direct="right"}};if(k==38){if(direct!="down"){direct="up"}};if(k==40){if(direct!="up"){direct="down"}};if(k==37){if(direct!="right"){direct="left"}};if(k==39){if(direct!="left"){direct="right"}}}function startIt(){if(run=="not"){S=0;add=0;showscore();if(level==1){speed=151;rate=1.5;add=3};if(level==2){speed=101;rate=1;add=5};if(level==3){speed=51;rate=.5;add=9};if(level==4){speed=11;rate=.1;add=15};direct="null";lost="not";top[1]=100;left[1]=90;setTimeout('locatEm(5)',3000);document.all.bd.style.pixelTop=-200;run="once";SSnake()}}function reaload(){for(n=5;n<=99;n++){go[n]="not"};for(e=1;e<=99;e++){hideEm(e)};run="not";document.all.go.style.pixelTop=-200;document.all.bd.style.pixelTop=15;document.all.yw.style.pixelTop=-200}function hideEm(turn){top[turn]=-200;eval("document.all.dot"+turn+".style.pixelTop=-200")}function showscore(){S+=add;parent.score.document.write("<bo"+"dy bgcolor=#1e1e1e text=#99CCFF><center><font face=Verdana size=2><strong>Score "+S+"</font></strong></center>");parent.score.document.close()} function cantplay(){if(navigator.appName=="Netscape"){document.write("<div style='position:absolute; left: 9; top: 9'><img src=screan.gif></div>");alert("Sorry this game cannot be played with Netscape, please use Explorer 4 or heigher")}else{document.all.ld.style.pixelTop=-200;run="not"}}document.onkeydown = keyDown</script><IFRAME SRC='score.htm' name=score width='200' height='50' frameborder='0' scrolling='no' STYLE='position:absolute; top:215; left:10'></body><!-- This script downloaded from www.JavaScriptBank.com Come to view and download over 2000+ free javascript at www.JavaScriptBank.com-->http://javascriptbank.com/javascript/game/Snake/score.htmhttp://javascriptbank.com/javascript/game/Snake/dot.gifhttp://javascriptbank.com/javascript/game/Snake/screan.gif