This project is initially to create a working and secure set of games for younger internet users, 5-13 years of age, that are both fun to play, unique experiences, and work as a captcha upon completion. I would expect 6 different games in the initial project, each with at least 12 different game play combination. As the quantity is low, there should be some randomised functionality built into the gameplay. Games should be relatively easy to complete, but varying in length of gameplay from 10 seconds to over 2 minutes. The site that this will be used on encourages the gameplay to be able to submit content without signing in, users will be engaged/enjoying the gameplay rather than deterred by time taken in to complete the captcha as with adults in signup forms and high bounce rates.
For the games, I was thinking using the basic gameplay of some 1980's classics like galaga, pipe mania, tetris etc, but I am open to creative suggestions on this. After the initial games, we will likely have requests for specific games to be added and a rate can be decided after finalisation of the initial project. Games should load in any browser, and be compatible with all modern browsers and mobile devices, a combination of javascript, css and a JS library flavour of your preference. No flash, i frames etc.
I am happy to split the project between multiple freelancers to collaborate together from each side the gameplay and the security or the captcha verification. I would prefer the game development and graphic artist work done by the same freelancer (or team). Please clearly specific in your bid comments what you can do in addition to clearly marking milestones (Single or no milestone bids will not be shortlisted).
After intial project release code to be published under GPLv3 and shared publicly on github for open source review and ongoing improvements.
Please specify if you are biding on a single element, such as a security review of the final captcha code.
Possible milestones:
- Develop working prototype of a single game (minimal graphics)
- Develop a captcha script and method of pairing public and private keys, activated by completion of the game
- Prototype of 6 games
- Final release of 6 games
- Final release of working and secure captcha script
- Security review of captcha script
Some examples and reference material.
FunCaptcha - [login to view URL]
KeyCaptcha - [login to view URL]
No CAPTCHA reCAPTCHA (Combination of puzzles, text and unique user tests) - [login to view URL]
Whitepaper (Kap-Captcha) - [login to view URL]%7Ejontchen/[login to view URL]
========Please Don't award this project to us without discussing this project in detail============
Hi, I (Myself a senior PHP, ASP.NET programmer using C# and VB) have a team having experience of more than 10 years in developing web and mobile applications. I have a team of expert programmers who write robust and bug-free codes at the very first instance. After seeing our quality of work and the cooperation offered to you even after the work has been delivered to you, you’ll come to us again and again to avail our services. I read through the job details extremely carefully and I am absolutely sure that I can do the project very well. I can achieve the results that you are asking for within your timeframe and budget. I am confident I can exceed your expectations and I would love to work on your project. Thanks, Priyanka