Games like 盟军远征: 地下世界
Games like 盟军远征: 地下世界 include Bloons TD 6, Total War: WARHAMMER III, Total War: WARHAMMER II, Planetary Annihilation: TITANS, and Kingdom Rush Frontiers - Tower Defense. We matched them by the tags players give 盟军远征: 地下世界 on Steam (Real Time Tactics, Strategy, Tower Defense, RTS, and 2D): closest matches first, and among equally close ones the better-known games.

Bloons TD 6
Shared: Strategy · Tower Defense · Singleplayer

Total War: WARHAMMER III
Shared: Strategy · Real Time Tactics · RTS

Total War: WARHAMMER II
Shared: Strategy · RTS · Fantasy

Planetary Annihilation: TITANS
Shared: Strategy · Real Time Tactics · RTS

Kingdom Rush Frontiers - Tower Defense
Shared: Strategy · Tower Defense · 2D

Mindustry
Shared: Tower Defense · Strategy · RTS

Element TD 2 - Tower Defense
Shared: Real Time Tactics · Tower Defense · Strategy

Call to Arms - Gates of Hell: Ostfront
Shared: Strategy · Real Time Tactics · RTS

Company of Heroes 3
Shared: Strategy · RTS · Real Time Tactics

Warstone TD
Shared: Strategy · Tower Defense · Fantasy

Kingdom Rush 5: Alliance TD
Shared: Strategy · Tower Defense · 2D

Kingdom Rush - Tower Defense
Shared: Strategy · Tower Defense · 2D

Age of Mythology: Retold
Shared: Strategy · RTS · Story Rich

Battlefleet Gothic: Armada 2
Shared: Strategy · Real Time Tactics · RTS

Company of Heroes 2
Shared: Strategy · RTS · Multiplayer

Total War: THREE KINGDOMS
Shared: Strategy · RTS · Real Time Tactics

Age of Empires III: Definitive Edition
Shared: Strategy · RTS · Multiplayer

Legion TD 2 - Multiplayer Tower Defense
Shared: Tower Defense · Strategy · Multiplayer

Plants vs. Zombies GOTY Edition
Shared: Tower Defense · Strategy · 2D

Battlefleet Gothic: Armada (Classic)
Shared: Strategy · RTS · Real Time Tactics

Bloons TD 5
Shared: Strategy · Tower Defense · 2D

Total War: ROME II - Emperor Edition
Shared: Strategy · Real Time Tactics · RTS

Warhammer 40,000: Dawn of War - Definitive Edition
Shared: Strategy · RTS · Singleplayer

SpellForce 3 Reforced
Shared: Strategy · RTS · Fantasy