Games like TD Run: Survivors
Games like TD Run: Survivors include Vampire Survivors, Skul: The Hero Slayer, Enter the Gungeon, Rogue Legacy, and Megabonk. We matched them by the tags players give TD Run: Survivors on Steam (Action, Roguelike, Bullet Hell, Tower Defense, and Side Scroller): closest matches first, and among equally close ones the better-known games.

Vampire Survivors
Shared: Bullet Hell · Pixel Graphics · Roguelike

Skul: The Hero Slayer
Shared: Action · Roguelike · Indie

Enter the Gungeon
Shared: Bullet Hell · Roguelike · Pixel Graphics

Rogue Legacy
Shared: Roguelike · Action · Indie

Megabonk
Shared: Roguelike · Bullet Hell · Action

Dungreed
Shared: Roguelike · Action · Pixel Graphics

Nuclear Throne
Shared: Roguelike · Action · Bullet Hell

Dome Keeper
Shared: Roguelike · Action · Tower Defense

BALL x PIT
Shared: Action · Bullet Hell · Roguelike

The Binding of Isaac: Rebirth
Shared: Roguelike · Indie · Pixel Graphics

Halls of Torment
Shared: Bullet Hell · Roguelike · Action

Wall World
Shared: Roguelike · Tower Defense · Pixel Graphics

Balatro
Shared: Roguelike · Pixel Graphics · Strategy

Death Must Die
Shared: Bullet Hell · Action · Pixel Graphics

Broforce
Shared: Action · Pixel Graphics · 2D

Tangy TD
Shared: Action · Tower Defense · Roguelike

The Escapists
Shared: Pixel Graphics · Action · Strategy

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

Your Only Move Is HUSTLE
Shared: Action · Strategy · 2D

SANABI
Shared: Action · Pixel Graphics · 2D

Dead Cells
Shared: Roguelike · 2D · Pixel Graphics

Noita
Shared: Roguelike · Pixel Graphics · 2D

Noobs Want to Live
Shared: Roguelike · Bullet Hell · Action

Risk of Rain (2013)
Shared: Roguelike · Action · Indie