Games like Space Imperia 4X
Games like Space Imperia 4X include Warhammer 40,000: Gladius - Relics of War, Axis and Allies 1942 Online, Root, Battle Brothers, and XCOM 2. We matched them by the tags players give Space Imperia 4X on Steam (Turn-Based Tactics, Wargame, Board Game, Tabletop, and Turn-Based Strategy): closest matches first, and among equally close ones the better-known games.
Warhammer 40,000: Gladius - Relics of War
Shared: Turn-Based Strategy · Turn-Based Tactics · Strategy
Axis and Allies 1942 Online
Shared: Wargame · Board Game · Turn-Based Tactics
Root
Shared: Board Game · Wargame · Tabletop
Battle Brothers
Shared: Turn-Based Tactics · Turn-Based Strategy · Strategy
XCOM 2
Shared: Turn-Based Tactics · Strategy · Turn-Based Combat
MENACE
Shared: Turn-Based Tactics · Turn-Based Strategy · Strategy
Nexus 5X
Shared: Board Game · Tabletop · Turn-Based Tactics
Twilight Struggle
Shared: Board Game · Wargame · Tabletop
Warhammer 40,000: Battlesector
Shared: Turn-Based Tactics · Turn-Based Strategy · Strategy
Songs of Conquest
Shared: Turn-Based Tactics · Turn-Based Strategy · 4X
STAR WARS Zero Company™
Shared: Turn-Based Tactics · Turn-Based Strategy · Strategy
Heroes of Might and Magic: Olden Era
Shared: Turn-Based Strategy · Strategy · Turn-Based Tactics
BattleTech
Shared: Turn-Based Tactics · Strategy · Turn-Based Strategy
Xenonauts 2
Shared: Turn-Based Tactics · Turn-Based Strategy · Strategy
Armello
Shared: PvP · Board Game · Turn-Based Strategy
Ultimate General: Civil War
Shared: Wargame · Tabletop · Board Game
Terraforming Mars
Shared: Board Game · Tabletop · Strategy
Warhammer 40,000: Mechanicus
Shared: Turn-Based Tactics · Strategy · Turn-Based Combat
ROMANCE OF THE THREE KINGDOMS XIV
Shared: Turn-Based Tactics · Wargame · Turn-Based Strategy
XCOM®: Chimera Squad
Shared: Turn-Based Tactics · Turn-Based Strategy · Strategy
Panzer Corps 2
Shared: Turn-Based Strategy · Wargame · Strategy
Headquarters: World War II
Shared: Turn-Based Tactics · PvP · Wargame
WARNO
Shared: Wargame · Strategy · PvP
Space Hulk (Classic)
Shared: Board Game · Strategy · Turn-Based Strategy