Chill (Level)

"Chill" is a map referenced in the Halo 3 Beta code. No information about it has been provided, and it has not been seen in either leaked or official material. As such, its existence is not confirmed, nor are any of its characteristics. However, some speculate it to be a remake of the Halo: Combat Evolved maps "Chill Out" (due to the similar names), "Ice Fields" or "Sidewinder" (due to those maps' cold climates); or the Halo 2 maps "Lockout" or "Containment" (for their snowy weather). On the other hand, there is nothing but circumstantial evidence to indicate that this is a remake at all.

Controversy
It has been argued that "Chill" must be a remake of Halo 's "Chill Out", due to the naming similarity. However, some have opposed this argument by saying that this would be too obvious a move by Bungie. Other groups have tied "Chill" to such maps as "Ice Fields", "Sidewinder", "Containment", and "Lockout". However, it is probably too early to judge, given that literally nothing but the map's name is certain.