itch.io

Focused on imparting a skill, lesson, or piece of information to its player that would be helpful to them in other aspects of life, such as a faster typing ability or knowledge about a period in history.

Ludum Dare is a 48 and 72 hour game making competition globally hosted over the internet; Ludum Dare 29 ran from April 25th to April 28th, 2014, with the theme "Beneath the Surface".