Games like Soul Tides
Games like Soul Tides include Company of Heroes 2, Warhammer 40,000: Dawn of War - Definitive Edition, Mechabellum, Age of Empires III: Definitive Edition, and Total War: WARHAMMER II. We matched them by the tags players give Soul Tides on Steam (Strategy, RTS, Auto Battler, Multiplayer, and Base Building): closest matches first, and among equally close ones the better-known games.

Company of Heroes 2
Shared: Strategy · RTS · Multiplayer

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

Mechabellum
Shared: Strategy · Auto Battler · RTS

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

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

Age of Mythology: Retold
Shared: Strategy · RTS · Base Building

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

Planetary Annihilation: TITANS
Shared: Strategy · RTS · Multiplayer

Company of Heroes 3
Shared: Strategy · RTS · Multiplayer

Age of Empires II (Retired)
Shared: Strategy · RTS · Multiplayer

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

PUBG: BATTLEGROUNDS
Shared: Multiplayer · PvP · Strategy

Cossacks 3
Shared: Strategy · RTS · Multiplayer

Men of War: Assault Squad 2
Shared: Strategy · RTS · Multiplayer

Halo Wars: Definitive Edition
Shared: Strategy · RTS · Multiplayer

Command & Conquer™ Remastered Collection
Shared: Strategy · RTS · Multiplayer

Total War: ROME II - Emperor Edition
Shared: Strategy · RTS · Multiplayer

Squad
Shared: Multiplayer · PvP · PvE

Sins of a Solar Empire II
Shared: Strategy · RTS · Multiplayer

Total War: THREE KINGDOMS
Shared: Strategy · RTS · Multiplayer

Element TD 2 - Tower Defense
Shared: Strategy · Multiplayer · PvP

Warhammer 40,000: Dawn of War III
Shared: Strategy · RTS · Multiplayer

Tempest Rising
Shared: Strategy · RTS · Multiplayer

Call to Arms - Gates of Hell: Ostfront
Shared: Strategy · RTS · Multiplayer