SabreWing 2

From the developer: "Experience intense space combat as you team up with other wingmen in dogfights against an evil empire. 16 missions and 4 levels of difficulty are sure to keep you challenged in this high-action space simulation. Navigate through nebulae and star fields, taking advantage of every weapon and ship available, to destroy the evil aliens before they destroy you. This game will challenge your reflexes, timing and intellect in an online space combat experience like no other."

Requirements:

Windows 98/Me/2000/XP