Games like Towercore: Survivors
Games like Towercore: Survivors include Vampire Survivors, Skul: The Hero Slayer, BlazBlue Entropy Effect, Undertale, and SANABI. We matched them by the tags players give Towercore: Survivors on Steam (Action Roguelike, Action, 2D, Story Rich, and Multiple Endings): closest matches first, and among equally close ones the better-known games.

Vampire Survivors
Shared: Action Roguelike · 2D · Pixel Graphics

Skul: The Hero Slayer
Shared: Action · Action Roguelike · 2D

BlazBlue Entropy Effect
Shared: Action Roguelike · Action · 2D

Undertale
Shared: Story Rich · Multiple Endings · Pixel Graphics

SANABI
Shared: Action · Story Rich · Pixel Graphics

Death Must Die
Shared: Action Roguelike · Action · Pixel Graphics

Hades
Shared: Action Roguelike · Action · Indie

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

Katana ZERO
Shared: Action · Story Rich · Pixel Graphics

Rogue Legacy
Shared: Action Roguelike · Action · 2D

Dead Cells
Shared: Action Roguelike · 2D · Pixel Graphics

Halls of Torment
Shared: Action Roguelike · Action · Pixel Graphics

OneShot
Shared: Story Rich · Pixel Graphics · Indie

Dungreed
Shared: Action Roguelike · Action · Pixel Graphics

暖雪 Warm Snow
Shared: Action Roguelike · 2D · Story Rich

Papers, Please
Shared: Indie · Pixel Graphics · Multiple Endings

Hollow Knight
Shared: 2D · Indie · Story Rich

OMORI
Shared: Story Rich · Pixel Graphics · Multiple Endings

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

Blasphemous
Shared: 2D · Pixel Graphics · Dark Fantasy

Rhythm Doctor
Shared: Story Rich · Pixel Graphics · Action

UnderMine
Shared: Action Roguelike · Action · Pixel Graphics

Enter the Gungeon
Shared: Action Roguelike · Pixel Graphics · Indie

Boneraiser Minions
Shared: Action Roguelike · 2D · Pixel Graphics