Games like Demon Invasion: Endless
Games like Demon Invasion: Endless include Plants vs. Zombies GOTY Edition, Kingdom Rush - Tower Defense, Bloons TD 6, Kingdom Rush Frontiers - Tower Defense, and Kingdom Rush Origins - Tower Defense. We matched them by the tags players give Demon Invasion: Endless on Steam (Strategy, Casual, Tower Defense, Real Time Tactics, and 2D): closest matches first, and among equally close ones the better-known games.

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

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

Bloons TD 6
Shared: Strategy · Tower Defense · Casual

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

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

Bloons TD 5
Shared: Strategy · Tower Defense · Casual

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

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

Rogue Tower
Shared: Strategy · Tower Defense · Casual

ShellShock Live
Shared: Strategy · 2D · Casual

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

Minimalist Tower Defense
Shared: Strategy · Tower Defense · Real Time Tactics

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

Age of Defense
Shared: Strategy · Tower Defense · Casual

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

Zero Stress King: Idle Defense
Shared: Tower Defense · Strategy · Casual

Rock 'N' Roll Defense
Shared: Strategy · Tower Defense · Casual

Ratropolis
Shared: Strategy · 2D · Real Time Tactics

911 Operator
Shared: Strategy · Casual · Singleplayer

Defend Your Life: TD
Shared: Casual · Strategy · Tower Defense

Game Dev Tycoon
Shared: Strategy · Casual · 2D

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

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

Circle Empires
Shared: Strategy · Casual · Fantasy