Games like City Hunter
Games like City Hunter include SANABI, BlazBlue Entropy Effect, Warhammer 40,000: Space Marine 2, ANTONBLAST, and Castlevania: Belmont's Curse. We matched them by the tags players give City Hunter on Steam (Action, 1990's, 2D, Action-Adventure, and 2D Platformer): closest matches first, and among equally close ones the better-known games.

SANABI
Shared: Action · 2D Platformer · 2D

BlazBlue Entropy Effect
Shared: Action · 2D · Action-Adventure

Warhammer 40,000: Space Marine 2
Shared: Action · PvE · Action-Adventure

ANTONBLAST
Shared: Action · 2D · 2D Platformer

Castlevania: Belmont's Curse
Shared: Action · 2D Platformer · Action-Adventure

Sonic Superstars
Shared: Action · 2D Platformer · Action-Adventure

Castlevania Advance Collection
Shared: Action · 2D Platformer · Action-Adventure

MEGA MAN X DiVE Offline
Shared: Action · 2D · Singleplayer

ICEY
Shared: Action · Anime · 2D

Crimson Desert Enhanced
Shared: Action · Singleplayer · Action-Adventure

Half-Life
Shared: 1990's · Action · Singleplayer

Black Myth: Wukong
Shared: Action · Action-Adventure · Singleplayer

Pizza Tower
Shared: 2D Platformer · Action · Singleplayer

STAR WARS Jedi: Survivor™
Shared: Action · Singleplayer · Action-Adventure

Momodora: Moonlit Farewell
Shared: 2D · Action-Adventure · Anime

Katana ZERO
Shared: Action · 2D Platformer · 2D

DJMAX RESPECT V
Shared: Action · Anime · 2D

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

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

Rise of the Tomb Raider™
Shared: Action · Singleplayer · Action-Adventure

Actraiser Renaissance
Shared: Action · 2D Platformer · 2D

STAR OCEAN THE SECOND STORY R
Shared: Action · 2D · PvE

METAL GEAR & METAL GEAR 2: Solid Snake
Shared: Action · Action-Adventure · 2D Platformer

Gunvolt Chronicles: Luminous Avenger iX 2
Shared: Action · Action-Adventure · 2D Platformer