Games like Plant the Towers
Games like Plant the Towers include Plants vs. Zombies GOTY Edition, Frostpunk, Dungeon of the ENDLESS™, They Are Billions, and FTL: Faster Than Light. We matched them by the tags players give Plant the Towers on Steam (Tower Defense, Farming, Strategy, Survival, and Roguelike): closest matches first, and among equally close ones the better-known games.

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

Frostpunk
Shared: Survival · Strategy · Resource Management

Dungeon of the ENDLESS™
Shared: Tower Defense · Strategy · Roguelike

They Are Billions
Shared: Strategy · Tower Defense · Survival

FTL: Faster Than Light
Shared: Strategy · Roguelike · Indie

This War of Mine
Shared: Survival · Strategy · Resource Management

Dungeon Warfare
Shared: Tower Defense · Strategy · Indie

Oxygen Not Included
Shared: Survival · Resource Management · Strategy

Dome Keeper
Shared: Roguelike · Tower Defense · Post-apocalyptic

Rise to Ruins
Shared: Tower Defense · Strategy · Survival

Bloons TD 6
Shared: Tower Defense · Strategy · Singleplayer

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

Minimalist Tower Defense
Shared: Tower Defense · Strategy · Survival

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

Frostpunk 2
Shared: Strategy · Survival · Resource Management

Stoneshard
Shared: Strategy · Roguelike · Survival

Sheltered
Shared: Survival · Strategy · Post-apocalyptic

The Escapists
Shared: Strategy · Indie · Survival

Banished
Shared: Strategy · Survival · Indie

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

Mindustry
Shared: Tower Defense · Strategy · Resource Management

Dungeon Defenders
Shared: Tower Defense · Strategy · Survival

Endzone - A World Apart
Shared: Strategy · Survival · Post-apocalyptic

Kingdom: New Lands
Shared: Tower Defense · Survival · Roguelike