ArtStation - rs Life2 - Game Map

ArtStation - Project Playtime: Factory

ArtStation - Collapsed Bridge (Project Wraith map)

ArtStation - Cyberdust

ArtStation - GoldSrc/HL1/CS 1.6 sci-fi map

ArtStation - Half Life 2 Inspired Apartment

ArtStation - Half-Life 2 RTBR Teleporter

ArtStation - HWY 17 [Map Labs' Half-Life: Abridged - 3rd Place]

ArtStation - Half life 2 map test

is a set of stylized images for creating a full-fledged color map or game location in a graphics editor with no need of artistic skills or a

Fantasy Map Creator 2

ArtStation - Fantasy Map Creator 2

Halo Map Concepts ( and other open world concept art ) from artist Simon Fetscher, who also worked on the game series Just Cause [ Source: Artstation ] : r/halo