User engagement

Transforms a Webform in a full-featured Quizz.
Can define rules for various webform components to give points.

Overview
"Riddle is an engine module for creating/making an online riddle/question/
challenge based portal based on drupal framework so easily. Though you will have
to concern more challenges while putting your online event idea into work but
this module will solve most of your problem using drupal."

So what exactly it is:

• Creates a 'riddle problem' content type. You can associate this content type with a problem level.If it is associated with level 0 then it would be invisible.
• By invisible problem, it means, it has been created to be later associated with any level number.
• You can configure maximum number of attempts for any problem. If user exceeds problem attempts one set to be out of the competition.
• Module provides level and rank information on user profile page. A rank page is also provided in navigation menu with pager.
• An answer box is there while viewing the content type 'riddle problem' and answer matching is based on strict string matching.If a user solves a level one's problem level is incremented.
• On the configuration page of this module you can set the maximum number of problems and online/offline status of your 'riddle problems'.
• Answers lie in the encrypted form with MD5 => message-digest algorithm to hide/protect the real answer ;-)

A tournament building module.

The purpose of this module is to abstract the functionality around building tournaments in a way that is fully customizable and extendable.

This modules provides a caching layer for data retrieved from the Eve Online API.

Questionaire is a full fledged package that allows anyone to start capturing simple statistical data and display that in nice overviews and graphs.

After creating questions, these questions will be dynamically linked to nodes in your system that are marked as being a Questionnaire. There are 2 built in algorythms for which questions show on which notes. The simplest just shows all Questions for all Questionnaire nodes, the second one filters the questions on Taxonomy Terms similarity between the Question and the Questionnaire node.

In a real-life example, take a CD shop where you want to ask for every CD 'Did you know this artist before you came to our site?'.

But for CD's of the type 'Country' you also want to ask 'Do you wear boots?' and for 'Rock' CD's you want to ask 'Do you wear a leather jacket?'.

Questionnaire allows you to build context-sensitive Questionnaires like that.

Create both individual and comparison product review pages.