There is no game, content is not displayed in the Firefox browser.
The buttons are not active, the links do not work, as they have an empty address:
https://xcraft.net/w#
https://xcraft.net/officier/#

There is no way to change the settings because the windows and checkboxes do not work.

The map is empty. The capital planet, fleet, pirates are not displayed.

There is no navigation or animation in the review.

The construction drone does not move, there is no choice of construction.