Public reviews of Codename Eagle show that many players think the game was very creative for its time, even though it had some flaws. Players especially enjoyed the multiplayer mode, where teams could battle using different vehicles like jeeps, tanks, planes, and boats. Many fans remember spending hours playing LAN and online matches with friends. Some players also say the game helped inspire later games like Battlefield 1942. The large maps and vehicle combat made multiplayer fun and exciting for many people.
However, the single-player campaign received more criticism. Many players felt the missions were repetitive and not very interesting. Some also found the gameplay and controls awkward at times, which made the story mode less enjoyable. Reviews also mention that the graphics now look old compared to modern games, even though they were impressive when the game first released. Some multiplayer players also report network and compatibility problems when trying to play the game on newer systems.