Warzone, by contrast, is a marked departure, influenced in part by MOBA mechanics, threading together player v environment and player v player elements.
Critics enjoyed the gameplay, but found that the game required a human opponent for it to shine, with the single-player element acting merely as a practice mode.
Warhawk was initially intended to have both single-player and multiplayer modes, however the single-player element was canceled during development due to concerns that it was inferior to the game's multiplayer component.
The game, it's worth noting, is officially in alpha, but it's now available for anybody who wants to give it a try – including some multi-player elements.
It plays as multiplayer with single-player elements, such as scripted cinematic sequences, non-playable character dialogue, and audio briefings.
Online multiplayer is the sole game mode, but contains single-player elements such as plot, character dialogue, and non-player characters (NPCs).
Elite Force was originally released with a 32-player multiplayer element, in which participants use the weaponry and characters from the single-player game to compete in several different game modes.
But Dryer said the proposed plan forced retired players to give up all future rights to their "player identity elements," which include their names, images and autographs.
Doom 3 was released with a four-player multiplayer element, featuring four game modes.
About.com wrote that they were far less subtle than those in Silent Hill 2, and GamePro's Will Herring said that while the player-profiling element was ambitious, he did not think it went far enough, as it changed only cosmetic details and character dialogue.
