Games like Stick to the end
Games like Stick to the end include Vampire Survivors, LUFTRAUSERS, Your Only Move Is HUSTLE, 20 Minutes Till Dawn, and The Escapists. We matched them by the tags players give Stick to the end on Steam (Indie, Bullet Hell, Pixel Graphics, Action, and Casual): closest matches first, and among equally close ones the better-known games.

Vampire Survivors
Shared: Bullet Hell · Pixel Graphics · Indie

LUFTRAUSERS
Shared: Indie · Bullet Hell · Action

Your Only Move Is HUSTLE
Shared: Action · Pixel Graphics · Strategy

20 Minutes Till Dawn
Shared: Bullet Hell · Pixel Graphics · Shoot 'Em Up

The Escapists
Shared: Pixel Graphics · Strategy · Indie

Bit Blaster XL
Shared: Bullet Hell · Shoot 'Em Up · Action

Planes, Bullets and Vodka
Shared: Action · Casual · Bullet Hell

Cyberhunt
Shared: Indie · Action · Casual

Police Stories
Shared: Action · Strategy · Simulation

RADical ROACH Remastered
Shared: Indie · Action · Casual

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

Papers, Please
Shared: Indie · Pixel Graphics · Simulation

Nuclear Throne
Shared: Indie · Pixel Graphics · Bullet Hell

Game Dev Tycoon
Shared: Indie · Simulation · Casual

BALL x PIT
Shared: Action · Bullet Hell · Pixel Graphics

ZeroRanger
Shared: Indie · Bullet Hell · Action

Plague Inc: Evolved
Shared: Indie · Strategy · Simulation

Broforce
Shared: Pixel Graphics · Action · Indie

Star Saviors
Shared: Bullet Hell · Indie · Action

Timberman
Shared: Indie · Pixel Graphics · Casual

UFO 50
Shared: Indie · Pixel Graphics · Action

Megabonk
Shared: Indie · Bullet Hell · Action

Skul: The Hero Slayer
Shared: Indie · Action · Pixel Graphics

Star of Providence
Shared: Bullet Hell · Indie · Pixel Graphics