Cold Itzler

Drag to select your units, command them with right click.
Use the minimap to navigate the large map, or WASD.
Brown tiles are hotrock, you can harvest them with any unit by standing on the tile.

As humans. hold B and click a tile to build a wall, hold x and click a wall to dismantle it.
Hold N and click a tile to build a barracks. Click it to select it to make infantry and snipers using the UI on the right.
Hold M and click a tile to build a machine lab. Click it to select it to make scout drones and harvesters using the UI on the right.
Humans will freeze to death without wind barrier walls.
The wind speed may increase, making survival difficult.

As Cold Itzlerians. units can metamorphose into stronger units, this is controlled by clicking the button in the UI on the right.
Cold Itzlerians are immune to cold.