Games like Defenders Glory
Games like Defenders Glory include Kingdom Rush - Tower Defense, Plants vs. Zombies GOTY Edition, Kingdom Rush Origins - Tower Defense, Bloons TD 6, and Kingdom Rush 5: Alliance TD. We matched them by the tags players give Defenders Glory on Steam (Strategy, Tower Defense, Tactical, 2D, and Fantasy): closest matches first, and among equally close ones the better-known games.

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

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

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

Bloons TD 6
Shared: Strategy · Tower Defense · Singleplayer

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

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

GemCraft - Chasing Shadows
Shared: Strategy · Tower Defense · Singleplayer

Relic Guardian - Tower Defense
Shared: Strategy · Tower Defense · 2D

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

The Last Spell
Shared: Strategy · Tactical · Singleplayer

Dungeon Warfare
Shared: Strategy · Tower Defense · 2D

HoloParade
Shared: Strategy · Tower Defense · 2D

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

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

Kingdom Rush 6: Genesis TD
Shared: Strategy · Tower Defense · 2D

Dungeon Defenders
Shared: Tower Defense · Strategy · Singleplayer

Artisan TD
Shared: Strategy · Tower Defense · Tactical

Door Kickers
Shared: Strategy · Tactical · 2D

Plague Inc: Evolved
Shared: Strategy · Singleplayer · Tactical

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

Minimalist Tower Defense
Shared: Strategy · Tower Defense · 2D

XCOM 2
Shared: Strategy · Tactical · Singleplayer

911 Operator
Shared: Strategy · Singleplayer · Tactical

Tower Wizard
Shared: Strategy · Fantasy · 2D