Alta is a connection game played with switches on a diamond-shaped board. Connect your two sides with a path of switches of either player. On your turn, place a new switch or toggle one of your switches to change the orientation.

Inventor: Dan Troyka

Published listing: BoardGameGeek: Alta.

No non-experimental board variants. Default is size 9.

• Current engine version: 20240929 (2024-09-29). On Abstract Play since 2024-10-06.

• You can place by choosing an orientation then a space, or by clicking two vertices. Vertices are notated with an asterisk and the algebraic name of the cell whose bottom-left corner is that vertex. Toggle by clicking an existing switch.
• A hide-panel display option exists.

• https://boardgamegeek.com/boardgame/40658/alta