From my summer obsession towards the sudokus, born this simple sudoku solver, when there is a unique option, choose one at random, if it had not the solution returns to the previous situation and choose another path
There are many Sudoku solvers and much better, but I have with my deductions and my way of making the sadisfacción to know that works is priceless…
link for the download: sudokuresolver.zip
_Hei!needs .net framework 2.0 to run.
Screen capture:
Introduction:
This game a”pairs game” features multiplayer possibilities of Sockets.io, is was made only for show the features and architecture of a multiplayer development, not for real production game,it uses a Sing in feature to login with Facebook, Google o Twitter credentials ( no need to register), the base is a canvas control that is named “arena” of the game, and only a bar menu to make all tasks.
technologies used:
this are the architecture components used to develop the game:
at the server side:
at the client side:
How it works:
The first time when a user opens the page, observe mode is enabled for default, in this mode you can see all the movements of the game, but you can not interact or flip any card. when the user are sing in, then a new user appears at the left side and the user can flip 2 cards, once the user are in the game his score is saved for the next time game.
Collaboration:
My next goal is that any user can modify the cards images, how to do it?:
Introduction:
I was develop one multiplayer online game “pairs game” with a node.js server , the purpose of this development is to test node.js powerfull features and asyncronous programming techniques.
this project does not uses socket.io (that is the best option to develop whit node.js) becose the “logic” of the game is very simple and with ajax long poll technique is enough to acomplish the goal. The engine of the game works with memory variables( no mysql calls) and is very fast!!, is a multi game/player server,
About the html of the page, is only one HTML file with his CSS and JS files, all the elements are stored in memory at first load page, after all is done directly with ajax calls (if you press F5 the game restarts)
The engine of the game incorporates one control that checks the origin of the url for each ajax call, to prevent using the engine to another not autorized sites.
general shema:
The logic is very simple:
On the client’s side, a long poll call is done recursively, until game is finished.
If you want to test multiplayer features or view a demo, you can simulate 2 users open 2 browser sessions, or with your friends, enjoy it: http://fyp.colome.org
this video demostrates the multiplayer features: https://www.youtube.com/watch?v=TzJ2n7D_hxU
If you want to send me a feedback or you like to add this game in your site (fully css customizable), and view only your active games and your global scorelist, I can authorize your domain, contact me: colome.disco@gmail.com
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