Games like Spaceland: Frontier
Games like Spaceland: Frontier include XCOM®: Chimera Squad, The Dungeon Of Naheulbeuk: The Amulet Of Chaos, Warhammer 40,000: Mechanicus, XCOM: Enemy Unknown, and Heroes® of Might & Magic® III - HD Edition. We matched them by the tags players give Spaceland: Frontier on Steam (Adventure, RPG, Indie, Strategy, and Singleplayer): closest matches first, and among equally close ones the better-known games.

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

The Dungeon Of Naheulbeuk: The Amulet Of Chaos
Shared: RPG · Adventure · Singleplayer

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

XCOM: Enemy Unknown
Shared: Strategy · Singleplayer · Aliens

Heroes® of Might & Magic® III - HD Edition
Shared: Strategy · RPG · Singleplayer

Divinity: Original Sin (Classic)
Shared: RPG · Adventure · Strategy

Shadowrun Returns
Shared: RPG · Indie · Strategy

The Last Spell
Shared: RPG · Strategy · Singleplayer

ENDLESS Legend™
Shared: Strategy · RPG · Turn-Based

Mutant Year Zero: Road to Eden
Shared: RPG · Strategy · Adventure

The Witcher 3: Wild Hunt — Remastered
Shared: RPG · Adventure · Atmospheric

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

Hard West
Shared: RPG · Strategy · Adventure

The Banner Saga 2
Shared: RPG · Strategy · Indie

Don't Starve Together
Shared: Adventure · Indie · Co-op

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

Might & Magic® Heroes® VII
Shared: RPG · Strategy · Adventure

SteamWorld Heist
Shared: Strategy · RPG · Indie

Blackguards
Shared: RPG · Strategy · Indie

XCOM 2
Shared: Strategy · RPG · Singleplayer

For The King
Shared: RPG · Strategy · Adventure

Wasteland 2: Director's Cut
Shared: RPG · Strategy · Adventure

Mount & Blade II: Bannerlord
Shared: RPG · Strategy · Singleplayer

Age of Wonders III
Shared: Strategy · RPG · Singleplayer