Games like 混沌扳机(ChaosTrigger)
Games like 混沌扳机(ChaosTrigger) include Vampire Survivors, Skul: The Hero Slayer, Enter the Gungeon, Hotline Miami, and 20 Minutes Till Dawn. We matched them by the tags players give 混沌扳机(ChaosTrigger) on Steam (Action, Action Roguelike, Pixel Graphics, 2D, and Singleplayer): closest matches first, and among equally close ones the better-known games.

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

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

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

Hotline Miami
Shared: Action · Pixel Graphics · Top-Down

20 Minutes Till Dawn
Shared: Action Roguelike · Survival · Pixel Graphics

Megabonk
Shared: Action Roguelike · Action · Pixel Graphics

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

UnderMine
Shared: Action Roguelike · Pixel Graphics · Action

Hotline Miami 2: Wrong Number
Shared: Pixel Graphics · Action · Top-Down

Terraria
Shared: 2D · Pixel Graphics · Survival

SANABI
Shared: Action · Pixel Graphics · Singleplayer

Nuclear Throne
Shared: Action Roguelike · Pixel Graphics · Action

BALL x PIT
Shared: Action · Action Roguelike · Pixel Graphics

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

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

The Escapists
Shared: Pixel Graphics · 2D · Singleplayer

Dungreed
Shared: Action Roguelike · Pixel Graphics · Action

Broforce
Shared: Action · Pixel Graphics · 2D

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

Shovel Knight: Treasure Trove
Shared: Pixel Graphics · Action · 2D

The Binding of Isaac
Shared: Action Roguelike · Action · Top-Down

Hero Siege
Shared: Pixel Graphics · Action Roguelike · Action

Rocket Rats
Shared: Action Roguelike · Pixel Graphics · Action

Sephiria
Shared: Action Roguelike · Action · Pixel Graphics