Utopia Engine is a free, web-published print and play game that is a lot of fun when you feel like having a quick thematic adventure, but require a small footprint.

Utopia Engine on Board Game Geek:
http://boardgamegeek.com/boardgame/75...

Nevermore Games (Publisher):
http://nevermoregames.com

Rules:
http://boardgamegeek.com/filepage/106...

Game Sheets:
http://boardgamegeek.com/filepage/106...