Deus Ex was a landmark gaming achievement. Lauded for its open-ended gameplay and world, the game was met with accolades and is considered to this day one of the best games ever released. Needless to say, the sequel had massive shoes to fill.
Deus Ex: Invisible War is not a bad game by any means, but when you have to follow a legendary act, you get the short end of the stick no matter how good you are (BioShock 2 anyone?). The game was praised for some improvements made upon the original, but also criticized for carrying over some of the original’s faults such as the enemy A.I. and questionable design decisions. To this day, the opinions of players are still split regarding the game. Some love it; some hate it. It still remains a great game, just overshadowed by its big brother.