Icehouse (1989)

This is the game that introduced Icehouse Pieces.

This game doesn't use turns, or rounds, or anything else to break up the action. Players place their pieces as quickly or slowly as they like, in attacking or defending positions. Only when everyone's used up all their pieces is the game scored, with people getting points for their safe defenders and successful attackers.

Expanded by:

• Playing With Pyramids

Microbadge:

Firefox Personas - for free
To use it in your browser, click on the link above the image
There is a lower graphic, too, which you can fully appreciate when using "ctrl+f" (find) after installing.

[http://www.getpersonas.com/en-US/persona/353610, get it here]