Games like UFO: Extraterrestrials Platinum
Games like UFO: Extraterrestrials Platinum include XCOM®: Chimera Squad, The Last Spell, STAR WARS Zero Company™, Jagged Alliance 3, and Into the Breach. We matched them by the tags players give UFO: Extraterrestrials Platinum on Steam (Strategy, Turn-Based Strategy, Turn-Based Tactics, Isometric, and Aliens): closest matches first, and among equally close ones the better-known games.

XCOM®: Chimera Squad
Shared: Strategy · Turn-Based Strategy · Turn-Based Tactics

The Last Spell
Shared: Strategy · Turn-Based Strategy · Turn-Based Tactics

STAR WARS Zero Company™
Shared: Turn-Based Strategy · Turn-Based Tactics · Strategy

Jagged Alliance 3
Shared: Strategy · Turn-Based Tactics · Turn-Based Strategy

Into the Breach
Shared: Strategy · Turn-Based Strategy · Turn-Based Tactics

XCOM 2
Shared: Strategy · Turn-Based Tactics · RPG

XCOM: Enemy Unknown
Shared: Turn-Based Strategy · Strategy · Aliens

Fell Seal: Arbiter's Mark
Shared: Strategy · Turn-Based Tactics · RPG

Battle Brothers
Shared: Strategy · Turn-Based Strategy · Turn-Based Tactics

The Dungeon Of Naheulbeuk: The Amulet Of Chaos
Shared: Turn-Based Tactics · Strategy · RPG

Banner of the Maid
Shared: Strategy · Turn-Based Strategy · Turn-Based Tactics

Hard West
Shared: Turn-Based Strategy · Strategy · RPG

MENACE
Shared: Strategy · Turn-Based Strategy · Turn-Based Tactics

Warhammer 40,000: Mechanicus
Shared: Strategy · Turn-Based Tactics · Singleplayer

Hard West 2
Shared: Turn-Based Strategy · Turn-Based Tactics · Strategy

The Banner Saga 3
Shared: Strategy · Turn-Based Tactics · Turn-Based Strategy

Heroes of Might and Magic: Olden Era
Shared: Strategy · Turn-Based Strategy · RPG

Gears Tactics
Shared: Strategy · Turn-Based Tactics · Singleplayer

Warhammer 40,000: Battlesector
Shared: Strategy · Turn-Based Strategy · Turn-Based Tactics

Xenonauts
Shared: Turn-Based Strategy · Turn-Based Tactics · Strategy

BattleTech
Shared: Strategy · Turn-Based Tactics · Turn-Based Strategy

Blackguards
Shared: Strategy · RPG · Turn-Based Strategy

Phantom Doctrine
Shared: Strategy · Turn-Based Tactics · Turn-Based Strategy

Jagged Alliance 2 - Wildfire
Shared: Strategy · Turn-Based Tactics · Turn-Based Strategy