Its a small portal like single player map for entit plus Q3.
Because a mod is a rather strict prerequisite for any custom map, and Q3A's age and waning popularity don't
exactly help in that aspect either, the aim will be to achieve a complete set of features that will
expand the possibilities of single player experiences in Q3A. EntityPlus has reached a state where it allows
level designers to create true single player experiences in Quake III Arena. While Q3A features a single
player mode, this is nothing more than a multiplayer deathmatch game where the player fights against
computer controlled AI bots to score the most frags. In EntityPlus, the term "single player" is used to
describe an experience more akin to the SP games of Quake or Quake 2 than Quake 3's own single player bot matches.