Games like Dwarfender
Games like Dwarfender include Orcs Must Die! 3, Total War: WARHAMMER III, Orcs Must Die!, Total War: WARHAMMER II, and Aliens: Dark Descent. We matched them by the tags players give Dwarfender on Steam (Action, Strategy, Tower Defense, RTS, and Real Time Tactics): closest matches first, and among equally close ones the better-known games.

Orcs Must Die! 3
Shared: Tower Defense · Strategy · Action

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

Orcs Must Die!
Shared: Action · Tower Defense · Strategy

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

Aliens: Dark Descent
Shared: Strategy · Action · RTS

Thronefall
Shared: Strategy · Tower Defense · Action

Orcs Must Die! 2
Shared: Action · Tower Defense · Strategy

Kingdom Rush - Tower Defense
Shared: Strategy · Tower Defense · Action

Age of Darkness: Final Stand
Shared: Tower Defense · Strategy · RTS

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

Shadow Tactics: Blades of the Shogun
Shared: Strategy · Real Time Tactics · Action

DG2: Defense Grid 2
Shared: Strategy · Action · Tower Defense

Warhammer 40,000: Space Marine 2
Shared: Action · Third-Person Shooter · Third Person

Orcs Must Die! Deathtrap
Shared: Tower Defense · Action · Strategy

Creeper World 4
Shared: Tower Defense · Real Time Tactics · RTS

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

Warhammer Age of Sigmar: Realms of Ruin
Shared: Action · Strategy · RTS

Taur
Shared: Strategy · Action · Tower Defense

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

GemCraft - Frostborn Wrath
Shared: Tower Defense · Strategy · RTS

The King is Watching
Shared: Tower Defense · RTS · Strategy

Infested Planet
Shared: Strategy · Action · Tower Defense

Warframe
Shared: Action · Third-Person Shooter · Third Person

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