Games like King's Guard
Games like King's Guard include Baba Is You, Into the Breach, Vampire Survivors, Balatro, and There Is No Game: Wrong Dimension. We matched them by the tags players give King's Guard on Steam (Puzzle, Sokoban, Grid-Based Movement, Casual, and 2D): closest matches first, and among equally close ones the better-known games.

Baba Is You
Shared: Puzzle · Indie · Sokoban

Into the Breach
Shared: Puzzle · Strategy · Indie

Vampire Survivors
Shared: 2D · Pixel Graphics · Indie

Balatro
Shared: Roguelike · Pixel Graphics · Strategy

There Is No Game: Wrong Dimension
Shared: Puzzle · Indie · Pixel Graphics

Zup! S
Shared: Puzzle · Casual · 2D

Patrick's Parabox
Shared: Puzzle · Sokoban · 2D

Plants vs. Zombies GOTY Edition
Shared: Casual · Strategy · 2D

Gunpoint
Shared: Puzzle · Indie · 2D

Hexcells
Shared: Puzzle · Casual · Indie

Papers, Please
Shared: Indie · Puzzle · Pixel Graphics

Dorfromantik
Shared: Puzzle · Casual · Turn-Based Strategy

Skul: The Hero Slayer
Shared: Indie · 2D · Pixel Graphics

The Escapists
Shared: Pixel Graphics · 2D · Strategy

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

Dude, Stop
Shared: Puzzle · Pixel Graphics · 2D

Mini Metro
Shared: Puzzle · Strategy · Indie

Please, Don’t Touch Anything
Shared: Puzzle · Indie · Pixel Graphics

Linelith
Shared: Puzzle · Casual · Sokoban

Ballionaire
Shared: Casual · 2D · Strategy

Legend Creatures(传奇生物)
Shared: Indie · Strategy · 2D

Slots & Daggers
Shared: Casual · Strategy · Roguelike

Zup!
Shared: Puzzle · Casual · Indie

FEZ
Shared: Puzzle · Indie · Pixel Graphics