Games like YouTuber Survivors
Games like YouTuber Survivors include Hades, Skul: The Hero Slayer, 暖雪 Warm Snow, Vampire Survivors, and Lost Castle. We matched them by the tags players give YouTuber Survivors on Steam (Beat 'em up, Action Roguelike, Story Rich, Memes, and 2D): closest matches first, and among equally close ones the better-known games.

Hades
Shared: Action Roguelike · Indie · Story Rich

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

暖雪 Warm Snow
Shared: Action Roguelike · Martial Arts · 2D

Vampire Survivors
Shared: Action Roguelike · 2D · Indie

Lost Castle
Shared: Action Roguelike · Beat 'em up · Side Scroller

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

Hades II
Shared: Action Roguelike · Roguelike · Story Rich

Rogue Legacy
Shared: Action Roguelike · Indie · 2D

Dungreed
Shared: Action Roguelike · 2D · Indie

Dead Cells
Shared: Action Roguelike · 2D · Roguelike

Megabonk
Shared: Action Roguelike · Indie · Roguelike

Realm of Ink
Shared: Action Roguelike · Martial Arts · Roguelite

The Binding of Isaac
Shared: Action Roguelike · Indie · Roguelike

Undertale
Shared: Story Rich · 2D · Indie

Teenage Mutant Ninja Turtles: Shredder's Revenge
Shared: Beat 'em up · 2D · Side Scroller

Have a Nice Death
Shared: Action Roguelike · 2D · Roguelike

Sifu
Shared: Beat 'em up · Martial Arts · Indie

Death Must Die
Shared: Action Roguelike · 2D · Roguelite

Streets of Rage 4
Shared: Beat 'em up · 2D · Indie

Anomaly Agent
Shared: Action Roguelike · Side Scroller · 2D

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

Tape to Tape
Shared: Action Roguelike · 2D · Roguelike

Halls of Torment
Shared: Action Roguelike · Roguelite · Roguelike

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