Allegiance

Allegiance is a free, online, multi-player space simulation game. You pilot spacecraft, flying in a team with other players, defending and attacking sectors in space. Allegiance challenges your tactical ingenuity, your ability to function in a team and your prowess at blowing stuff up. Experienced players take command and lead their teams to victory or defeat.

Developer: Microsoft
Released: March 2000
Official Website

Free Full PC Game Download (70 MB):
Official link
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