Red Ace Squadron

Red Ace Squadron is basically a standalone add-on for Hunt for the Red Baron. It includes the following improvements:

Two new campaigns with overall 14 missions

Power-up stations to repair the plane or replenish the weapons.

Two new planes: the Handley Page and the Gotha G IV

Multiplayer over LAN, modem and internet

The 2005 update Red Ace Squadron Pro removes the modem option and improves the internet multiplayer.