Enhance the site so that visitors can directly interact with it or among each other, enabling things like user-generated content, comments, voting, chat, or forms for data collection and interaction.
This module allows people to give good or bad karma, based on their comments on the web site. It's fully configurable, comments can be buried if their karma is too low, user roles can change according to user's karma values, and so on. It all works through (fully degradable) Javascript/Ajax.
NOTE: this module is now obsolete. It is replaced by Extra Voting Forms and User Karma, which are derived from simple_karma but are based on the fantastic VotingAPI (which means you can use "views" with them).
This module provides a base for creating an online role-playing game, at its basic similar in nature to Lord of the Red Dragon or Urban Dead, but as development progresses, able to handle increasingly complex games including graphics and jquery. Being integrated with Drupal, it will allow administrators to fully utilize other features of Drupal, integrating forums, organic groups, and more with the RPG.
NOTE: This engine is still in development. Not only does it not do anything at the moment (besides the admin screens), it is likely to change drastically as time goes on.
This module allows sites to run the fantasy formula 1 game. This game allows users to select a team consisting of 2 drivers, a car and an engine, scoring points based on the real F1 results.