Games like Siege Hammer
Games like Siege Hammer include Sairento VR, Mount & Blade II: Bannerlord, Freeman: Guerrilla Warfare, Total Tank Simulator, and Orcs Must Die! 2. We matched them by the tags players give Siege Hammer on Steam (Strategy, Action, and Indie): closest matches first, and among equally close ones the better-known games.

Sairento VR
Shared: Action · Strategy · Indie

Mount & Blade II: Bannerlord
Shared: Strategy · Action · Indie

Freeman: Guerrilla Warfare
Shared: Strategy · Action · Indie

Total Tank Simulator
Shared: Strategy · Action · Indie

Orcs Must Die! 2
Shared: Action · Strategy · Indie

Your Only Move Is HUSTLE
Shared: Action · Strategy · Indie

SMITE®
Shared: Action · Strategy · Indie

Orcs Must Die!
Shared: Action · Strategy · Indie

Emily Wants To Play
Shared: Indie · Action · Strategy

Dota 2
Shared: Strategy · Action

Space Pirates And Zombies 2
Shared: Strategy · Action · Indie

Door Kickers
Shared: Strategy · Action · Indie

Onward
Shared: VR · Action · Indie

Project Wingman
Shared: Action · Indie · VR

UFO 50
Shared: Indie · Action · Strategy

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

House of the Dying Sun
Shared: Action · Indie · VR

ShellShock Live
Shared: Strategy · Action · Indie

GORN
Shared: Action · VR · Indie

The Escapists
Shared: Strategy · Indie · Action

Party Hard
Shared: Strategy · Indie · Action

X-Morph: Defense
Shared: Strategy · Action · Indie

GemCraft - Chasing Shadows
Shared: Strategy · Indie · Action

BONEWORKS
Shared: Action · VR · Indie