.S2Z File Extension
File TypeHeroes of Newerth Game Data File
What is an S2Z file?
Compressed game data file used by Heroes of Newerth (HON), a real-time strategy game focused on the control of individual heroes; saved using .ZIP formatting and contains various game data; used as the container format for storing game resources.
Heroes of Newerth was heavily influenced by the popular Defense of the Ancients (DotA) mod for Warcraft 3.