more dangerous sector called "Sector 2 Training". Like the previous maps they are also named City, Base and Ruins but possess shifts in visuals throughout progression - for example, Sector 2 City is at first almost identical to Sector 1 City, but about halfway through the art style and decoration immediately shift to a more Japanese aesthetic (Sector 2 City is the only map to have a visible sky) - Sector 2 Base changes from an exposed, industrial warehouse look to a colder military outpost with what appear to be cryogenic pods and computer databases that can be destroyed, and Sector 2 Ruins changes to a darker and much more technologically advanced ruin. Upon defeating what appears to be the final boss and collecting all upgrades and special weapons, the player is given access the simulator's root Kernel. However, the simulator malfunctions and electrocutes the hacker's body in reality. After the credits end, it is revealed that the hacker survived and became infected with the Achiba Syndrome, trapping their consciousness inside AIDA permanently and forcing them to survive an infinite number of levels in the game's final Sector: "Infinity". Gameplay All of the levels in the game are randomly generated when they are accessed. In single player mode, players progress through the game by completing sectors. Sector 00 consists of one battlefield (Training) with 3 levels that serve to familiarize the user with the game. Sector 01 consists of three battlefields (City, Base and Ruins) and each battlefield has 6 levels. Sector 02 also has three battlefields consisting of 13 levels each with a boss at the 13th level of each battlefield. Sector 03 consists of one battlefield (Infinity) which has an unlimited amount of levels to it. The difficulty of the game increases as the user progresses through the sectors. Players can also make use of a 3D map graphically similar to a vector display. Coded Arms also has wifi support for 4-player multiplayer with three game modes including 'Deathmatch', 'Keep the Mark' and 'Last Man Standing'. Weapons and armor are obtained throughout the levels and have one of five different attributes, ranging from "physical" to "fire" as well as specific attributes such as "electric" or "viral". Certain attributes are more effective against certain enemies - for instance, mechanical enemies can be overloaded by weapons with the "electrical" attribute while insect-type enemies usually dwell in the dark so "light"-type