A. B. West
Why aren't you PLAYING a game?
- players can trade resources?
The rules do not allow for nor forbid this. I've never played that way. I would say it depends on the players around the table.
- player can form an alliance? So those players can move freely trough allies' empires/starbase?
This is not allowed.
can a player attack another player hex with 2 fleets that came from two differents hexes? Or you have to attack an hex with only one fleet that came from a single hex?
This is allowed and happens quite frequently. You may have 2 fleets come from different hexes into a single combat.
Thank you for playing!