Games like Win That War!
Games like Win That War! include Notes of Soul, ShellShock Live, Rusted Warfare - RTS, Grey Hack, and Town of Salem. We matched them by the tags players give Win That War! on Steam (Strategy, Massively Multiplayer, Indie, Early Access, and RTS): closest matches first, and among equally close ones the better-known games.

Notes of Soul
Shared: Massively Multiplayer · Indie · Strategy

ShellShock Live
Shared: Strategy · Massively Multiplayer · Early Access

Rusted Warfare - RTS
Shared: Strategy · RTS · Indie

Grey Hack
Shared: Massively Multiplayer · Strategy · Early Access

Town of Salem
Shared: Strategy · Indie · Massively Multiplayer

Circle Empires
Shared: Strategy · Indie · RTS

8-Bit Armies
Shared: Strategy · Indie · RTS

BidKing
Shared: Strategy · Massively Multiplayer · Indie

Outlaws of the Old West
Shared: Massively Multiplayer · Indie · Strategy

Wargame: Red Dragon
Shared: Strategy · RTS · Indie

Creeper World 3: Arc Eternal
Shared: Strategy · Indie · RTS

UFO 50
Shared: Indie · Strategy · Retro

Command & Conquer Red Alert™ 2 and Yuri’s Revenge™
Shared: Strategy · RTS · Retro

Tooth and Tail
Shared: Strategy · Indie · RTS

Shadow Tactics: Blades of the Shogun
Shared: Strategy · Indie · RTS

Cepheus Protocol
Shared: RTS · Strategy · Indie

Foxhole
Shared: Massively Multiplayer · Strategy · Indie

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

Project: Gorgon
Shared: Massively Multiplayer · Indie · Early Access

Plague Inc: Evolved
Shared: Strategy · Indie · Early Access

Slay the Spire 2
Shared: Strategy · Indie · Early Access

RIOT: Civil Unrest
Shared: Strategy · Indie · RTS

EmergeNYC
Shared: Early Access · Strategy · Indie

Total War: WARHAMMER III
Shared: Strategy · RTS