Games like Flux Tower Defense
Games like Flux Tower Defense include Kingdom Rush - Tower Defense, Kingdom Rush Frontiers - Tower Defense, GemCraft - Chasing Shadows, Kingdom Rush 5: Alliance TD, and Plants vs. Zombies GOTY Edition. We matched them by the tags players give Flux Tower Defense on Steam (Strategy, Tower Defense, Turn-Based Tactics, 2D, and Colorful): closest matches first, and among equally close ones the better-known games.

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

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

GemCraft - Chasing Shadows
Shared: Strategy · Tower Defense · Top-Down

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

Plants vs. Zombies GOTY Edition
Shared: Tower Defense · Strategy · 2D

Kingdom Two Crowns
Shared: Tower Defense · Minimalist · Strategy

Thronefall
Shared: Strategy · Tower Defense · Minimalist

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

Bloons TD 6
Shared: Strategy · Tower Defense · 2D

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

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

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

Dungeon Warfare
Shared: Strategy · Tower Defense · 2D

GemCraft - Frostborn Wrath
Shared: Tower Defense · Strategy · 2D

XCOM 2
Shared: Strategy · Turn-Based Tactics · Sci-fi

Infested Planet
Shared: Strategy · Tower Defense · Top-Down

Creeper World 3: Arc Eternal
Shared: Strategy · Tower Defense · Indie

RimWorld
Shared: Strategy · Management · Survival

Outhold
Shared: Tower Defense · Strategy · Minimalist

60 Seconds! Reatomized
Shared: 2D · Strategy · Turn-Based Tactics

The Last Spell
Shared: Strategy · Turn-Based Tactics · 2D

Artisan TD
Shared: Strategy · Tower Defense · Fantasy

Grim Nights
Shared: Strategy · Tower Defense · 2D

FTL: Faster Than Light
Shared: Strategy · Sci-fi · Indie